| Newcastle Way | 25.8 mi | 2,217 ft | 2,201 ft | 1142625 |
| Route 1 - The Newcastle / Lough Island Reavy Route | 22.9 mi | 1,853 ft | 1,892 ft | 977531 |
| Mourne Way | 22.9 mi | 3,650 ft | 3,472 ft | 917588 |
| Route 3 - The Legananny Route | 21.9 mi | 2,575 ft | 2,583 ft | 1077586 |
| Route 5 - The Knockchree Route | 19.7 mi | 765 ft | 792 ft | 936967 |
| Mourne Wall Challenge | 19.5 mi | 8,789 ft | 8,905 ft | 1599869 |
| Route 7 - The Rostrevor Route | 17.4 mi | 1,762 ft | 1,682 ft | 917437 |
| Route 6 - The Head Road Route | 16.0 mi | 1,140 ft | 1,104 ft | 939633 |
| Route 4 - The Cranfield / Greencastle Route | 11.0 mi | 317 ft | 357 ft | 936966 |
| Fallows Trail | 9.9 mi | 2,210 ft | 2,182 ft | 18165793 |
| Lough Shannagh | 7.9 mi | 1,332 ft | 1,308 ft | 19253650 |
| Slieve Donard Trail, Mournes | 6.0 mi | 2,744 ft | 2,744 ft | 19612766 |
| Tollymore Forest - Mountain Trail | 5.7 mi | 1,016 ft | 1,013 ft | 1085450 |
| Viewpoint Trail | 4.2 mi | 476 ft | 495 ft | 14432263 |
| Trassey Track | 3.9 mi | 832 ft | 127 ft | 15504417 |
| Whitewater Trail | 3.6 mi | 339 ft | 321 ft | 20620643 |
| Tollymore Forest - River Trail | 3.2 mi | 574 ft | 593 ft | 1085449 |
| Moorish Tower Walk | 3.1 mi | 340 ft | 321 ft | 11565788 |
| Tollymore Forest - The Drinns Trail | 3.0 mi | 515 ft | 512 ft | 1085451 |
| Cypress Pond Walk | 3.0 mi | 333 ft | 349 ft | 11565889 |
| Granite Trail | 2.9 mi | 840 ft | 982 ft | 20050013 |
| Donard Loop | 2.8 mi | 478 ft | 792 ft | 17089241 |
| Castlewellan Forest Park - Blue Trail | 2.8 mi | 234 ft | 241 ft | 11568277 |
| Croob Trail | 2.8 mi | 397 ft | 313 ft | 16121259 |
| Cloughmore Trail | 2.6 mi | 893 ft | 830 ft | 1517449 |
| Murlough South End Nature Trail | 2.5 mi | 73 ft | 72 ft | 19612526 |
| Murlough North Point Nature Trail, Murlough | 2.4 mi | 120 ft | 150 ft | 19612181 |
| Murlough South End Nature Trail, Murlough | 2.4 mi | 103 ft | 84 ft | 17951966 |
| Castlewellan Forest Park - Green Trail | 2.4 mi | 150 ft | 131 ft | 11568247 |
| Lakeside Walk | 2.4 mi | 150 ft | 131 ft | 11565750 |
| Moneynabane Trail | 2.4 mi | 234 ft | 218 ft | 15479235 |
| Mountain Tail | 2.3 mi | 333 ft | 346 ft | 21258941 |
| Woodland Loop | 2.3 mi | 185 ft | 158 ft | 20620623 |
| Slievenaslat Walk | 2.2 mi | 507 ft | 538 ft | 11565832 |
| Rostrevor Forest - x-country MTB - Section13 | 2.0 mi | 246 ft | 232 ft | 2593660 |
| Dundrum Coastal Path, Murlough | 1.9 mi | 16 ft | 27 ft | 17954602 |
| Hanna's Close - Green Lane Walk | 1.9 mi | 109 ft | 99 ft | 19327404 |
| Challenge Trail | 1.8 mi | 174 ft | 184 ft | 21258964 |
| Bluebell Walk | 1.7 mi | 134 ft | 119 ft | 20620606 |
| Rostrevor Forest - x-country MTB - Section7 | 1.7 mi | 203 ft | 311 ft | 2593668 |
| Slieve Croob Transmitter Road walk | 1.7 mi | 630 ft | 91 ft | 14434543 |
| Scotch Rock Pad | 1.5 mi | 187 ft | 244 ft | 15539450 |
| Heritage Trail | 1.5 mi | 98 ft | 133 ft | 21234643 |
| Fairy Glen Trail - long | 1.4 mi | 102 ft | 141 ft | 18162711 |
| Trassey Track (upper) | 1.4 mi | 0 ft | 705 ft | 19557728 |
| Treetop Trail | 1.3 mi | 148 ft | 123 ft | 14432349 |
| Murlough Woodland Walk, Murlough | 1.3 mi | 51 ft | 89 ft | 19612596 |
| Nature Trail | 1.2 mi | 94 ft | 97 ft | 21259074 |
| Treetop Trail | 1.2 mi | 148 ft | 123 ft | 19339182 |
| Castlewellan Forest Park - Black Trail (The Great Escarpe) | 1.1 mi | 264 ft | 123 ft | 19421482 |
| Fairy Glen Trail - short | 1.1 mi | 111 ft | 67 ft | 18162704 |
| Corry Wood Trail | 1.1 mi | 135 ft | 152 ft | 15853969 |
| McSherry's Lane | 1.1 mi | 0 ft | 30 ft | 15622849 |
| McSherry's Lane | 1.1 mi | 0 ft | 30 ft | 15622848 |
| Bunkers Hill Walk/Cycle Trail | 1.0 mi | 157 ft | 182 ft | 17024554 |
| Reservoir Trail | 1.0 mi | 80 ft | 72 ft | 21258761 |
| Rostrevor Forest - x-country MTB - Section22 | 1.0 mi | 355 ft | 0 ft | 2654670 |
| Windy Gap Pad | 1.0 mi | 195 ft | 68 ft | 15453445 |
| Rostrevor Forest - x-country MTB - Section 5 | 0.9 mi | 198 ft | 0 ft | 2593666 |
| Wild Forest Lane | 0.9 mi | 65 ft | 0 ft | 15651018 |
| Wild Forest Lane | 0.9 mi | 65 ft | 0 ft | 15651017 |
| Rostrevor Forest -x-country MTB - Section 6 | 0.9 mi | 338 ft | 0 ft | 2593667 |
| Drumee Cemetery | 0.8 mi | 0 ft | 129 ft | 15652619 |
| Drumee Cemetery | 0.8 mi | 129 ft | 0 ft | 15652624 |
| Tipperary Lane | 0.8 mi | 109 ft | 0 ft | 16008563 |
| Castlewellan Forest Park - Black Trail (Dolly's Chute) | 0.7 mi | 168 ft | 66 ft | 19421473 |
| Adders Loanain | 0.7 mi | 175 ft | 0 ft | 15452215 |
| The Bogie Line | 0.7 mi | 664 ft | 0 ft | 17089214 |
| Glen Loanin | 0.7 mi | 82 ft | 83 ft | 15460050 |
| Glen Loanin | 0.7 mi | 82 ft | 83 ft | 15460023 |
| Darby's Loanin | 0.7 mi | 163 ft | 0 ft | 15460710 |
| Darby's Loanin | 0.7 mi | 163 ft | 0 ft | 15460051 |
| Rostrevor Forest - x-country MTB - Section20 | 0.7 mi | 39 ft | 272 ft | 2593662 |
| Rock Lane | 0.6 mi | 114 ft | 65 ft | 15633647 |
| Rostrevor Forest - x-country MTB - Section 10 | 0.6 mi | 0 ft | 129 ft | 2654694 |
| Highway to Health - St John's GAC | 0.6 mi | 0 ft | 0 ft | 20285784 |
| Dam Walk | 0.6 mi | 0 ft | 42 ft | 15634718 |
| Rostrevor Forest - x-country MTB - Section 4 | 0.5 mi | 41 ft | 166 ft | 2593665 |
| Rostrevor Forest - x-country MTB - Section 12 | 0.5 mi | 26 ft | 50 ft | 2593659 |
| The Fairy Glen | 0.5 mi | 72 ft | 0 ft | 15913941 |
| Caskell Lane | 0.4 mi | 39 ft | 0 ft | 15634177 |
| Yelverton Lane | 0.4 mi | 86 ft | 0 ft | 15831936 |
| Rostrevor Forest - x-country MTB - Section 11 | 0.4 mi | 0 ft | 119 ft | 2654695 |
| Castle Lane | 0.4 mi | 80 ft | 88 ft | 15634637 |
| Cow Lane | 0.4 mi | 49 ft | 29 ft | 15967657 |
| Macleans Close | 0.4 mi | 0 ft | 64 ft | 15831957 |
| Rostrevor Forest - x-country MTB - Section 3 | 0.4 mi | 0 ft | 153 ft | 2593663 |
| Tollymore Forest - Arboretum Path | 0.4 mi | 57 ft | 63 ft | 1085448 |
| Step Free Loop | 0.4 mi | 45 ft | 27 ft | 21038719 |
| Rostrevor Forest - x-country MTB - Section 19 | 0.3 mi | 74 ft | 64 ft | 2593661 |
| Highway to Health - St John's GAC | 0.3 mi | 20 ft | 25 ft | 20285568 |
| Quarry Lane | 0.3 mi | 37 ft | 22 ft | 16170976 |
| Rostrevor Forest - x-country MTB - Section 9 | 0.3 mi | 0 ft | 82 ft | 2654696 |
| Green Lane | 0.3 mi | 108 ft | 0 ft | 15967702 |
| Hanna's Close Walk | 0.3 mi | 23 ft | 26 ft | 16032754 |
| Castle Path | 0.3 mi | 42 ft | 57 ft | 17726326 |
| The Narnia Trail | 0.3 mi | 37 ft | 41 ft | 16884714 |
| Back Lane | 0.2 mi | 0 ft | 34 ft | 15907050 |
| Kilcoo Graveyard | 0.2 mi | 0 ft | 0 ft | 15833047 |
| Highway to Health - St John's GAC | 0.2 mi | 0 ft | 0 ft | 20285817 |
| Glen Loanan | 0.2 mi | 0 ft | 75 ft | 16031642 |
| Manse Lane | 0.1 mi | 0 ft | 0 ft | 15907071 |
| Hanna's Close | 0.1 mi | 23 ft | 0 ft | 19334434 |
| Old Schoolhouse Lane | 0.1 mi | 29 ft | 0 ft | 16032556 |
| Bunkers Hill Play Trail | 0.1 mi | 46 ft | 43 ft | 17024540 |
| Manus' Loanen | 0.1 mi | 0 ft | 0 ft | 15843731 |
| Magee's Walk | 0.1 mi | 0 ft | 0 ft | 15850390 |
| Bath Lane | 0.1 mi | 27 ft | 0 ft | 15625876 |
| Primrose Lane | 0.0 mi | 0 ft | 0 ft | 16171407 |
| Beach Avenue | 0.0 mi | 0 ft | 0 ft | 15453981 |
| Porter's Lane | 0.0 mi | 0 ft | 0 ft | 16171365 |
| Granite Trail | -0.0 mi | 1,747 ft | 955 ft | 15992520 |
| Castlewellan Forest Park - Red Trail | -0.0 mi | 1,468 ft | 1,398 ft | 11568307 |
| Cock, Hen, Pigeon | -0.0 mi | 3,552 ft | 1,129 ft | 1084483 |
| Tree Trail | -0.0 mi | 33 ft | 87 ft | 15938056 |
| Castlewellan Cycleway/Footway | -0.0 mi | 176 ft | 0 ft | 15698229 |
| Dundrum Coastal Path | -0.0 mi | 0 ft | 16 ft | 8652670 |
| Annalong Coastal Path | -0.0 mi | 0 ft | 0 ft | 18081557 |
| Drinneevar Loop | -0.0 mi | 473 ft | 164 ft | 17089224 |
| Annesley Garden Walk | -0.0 mi | 337 ft | 324 ft | 11565979 |
| Glen River Trail | -0.0 mi | 2,758 ft | 0 ft | 15630733 |
| Shortcut to Car Park | -0.0 mi | 18 ft | 273 ft | 16250873 |
| Bloody Bridge River Walk, Mournes | -0.0 mi | 252 ft | 252 ft | 20050011 |
| Coastal Path Walk, Mournes | -0.0 mi | 56 ft | 75 ft | 20050012 |
| Highway to Health - St John's GAC | -0.0 mi | 20 ft | 25 ft | 20285818 |
| Pass Loaning | -0.0 mi | 912 ft | 0 ft | 14435152 |
| Rostrevor Forest - X-country MTB Trail | -0.0 mi | 1,951 ft | 1,490 ft | 2350913 |
| The Moat Pad | -0.0 mi | 274 ft | 233 ft | 15909359 |