| Summit to Oswaldtwistle | 3,339.86 mi (5,374.98 km) |
| Summit to Oswestry | 3,329.78 mi (5,358.77 km) |
| Summit to Otley | 3,364.64 mi (5,414.86 km) |
| Summit to Ovenden | 3,360.14 mi (5,407.63 km) |
| Summit to Oxford | 3,424.38 mi (5,511.01 km) |
| Summit to Oxted | 3,486.21 mi (5,610.52 km) |
| Summit to Padbury | 3,432.22 mi (5,523.63 km) |
| Summit to Padiham | 3,342.11 mi (5,378.60 km) |
| Summit to Paignton | 3,356.33 mi (5,401.48 km) |
| Summit to Paisley | 3,227.01 mi (5,193.37 km) |
| Summit to Palmers Green | 3,474.03 mi (5,590.91 km) |
| Summit to Parkstone | 3,417.96 mi (5,500.68 km) |
| Summit to Partick | 3,230.89 mi (5,199.61 km) |
| Summit to Patcham | 3,489.11 mi (5,615.18 km) |
| Summit to Peebles | 3,276.79 mi (5,273.49 km) |
