| Effingham to Oswaldtwistle | 3,962.40 mi (6,376.86 km) |
| Effingham to Oswestry | 3,961.37 mi (6,375.21 km) |
| Effingham to Otley | 3,984.39 mi (6,412.26 km) |
| Effingham to Ovenden | 3,981.72 mi (6,407.95 km) |
| Effingham to Oxford | 4,061.91 mi (6,537.02 km) |
| Effingham to Oxted | 4,125.23 mi (6,638.92 km) |
| Effingham to Padbury | 4,067.32 mi (6,545.72 km) |
| Effingham to Padiham | 3,964.01 mi (6,379.45 km) |
| Effingham to Paignton | 4,009.02 mi (6,451.90 km) |
| Effingham to Paisley | 3,833.27 mi (6,169.05 km) |
| Effingham to Palmers Green | 4,110.33 mi (6,614.94 km) |
| Effingham to Parkstone | 4,065.33 mi (6,542.52 km) |
| Effingham to Partick | 3,836.72 mi (6,174.61 km) |
| Effingham to Patcham | 4,131.58 mi (6,649.13 km) |
| Effingham to Peebles | 3,882.90 mi (6,248.92 km) |
