| Valley to Oswaldtwistle | 4,148.68 mi (6,676.66 km) |
| Valley to Oswestry | 4,139.01 mi (6,661.10 km) |
| Valley to Otley | 4,173.28 mi (6,716.25 km) |
| Valley to Ovenden | 4,168.92 mi (6,709.22 km) |
| Valley to Oxford | 4,233.69 mi (6,813.47 km) |
| Valley to Oxted | 4,295.51 mi (6,912.95 km) |
| Valley to Padbury | 4,241.53 mi (6,826.08 km) |
| Valley to Padiham | 4,150.89 mi (6,680.21 km) |
| Valley to Paignton | 4,165.05 mi (6,703.00 km) |
| Valley to Paisley | 4,034.16 mi (6,492.35 km) |
| Valley to Palmers Green | 4,283.34 mi (6,893.37 km) |
| Valley to Parkstone | 4,227.00 mi (6,802.70 km) |
| Valley to Partick | 4,037.99 mi (6,498.51 km) |
| Valley to Patcham | 4,298.33 mi (6,917.49 km) |
| Valley to Peebles | 4,083.99 mi (6,572.54 km) |
