| Two Rivers to Oswaldtwistle | 3,684.19 mi (5,929.13 km) |
| Two Rivers to Oswestry | 3,687.63 mi (5,934.67 km) |
| Two Rivers to Otley | 3,704.72 mi (5,962.17 km) |
| Two Rivers to Ovenden | 3,702.92 mi (5,959.27 km) |
| Two Rivers to Oxford | 3,790.57 mi (6,100.33 km) |
| Two Rivers to Oxted | 3,854.26 mi (6,202.83 km) |
| Two Rivers to Padbury | 3,794.67 mi (6,106.93 km) |
| Two Rivers to Padiham | 3,685.48 mi (5,931.21 km) |
| Two Rivers to Paignton | 3,746.42 mi (6,029.28 km) |
| Two Rivers to Paisley | 3,548.48 mi (5,710.73 km) |
| Two Rivers to Palmers Green | 3,838.02 mi (6,176.70 km) |
| Two Rivers to Parkstone | 3,799.30 mi (6,114.38 km) |
| Two Rivers to Partick | 3,551.73 mi (5,715.96 km) |
| Two Rivers to Patcham | 3,862.41 mi (6,215.95 km) |
| Two Rivers to Peebles | 3,597.71 mi (5,789.95 km) |
