| Saint-Omer to Peterborough | 165.01 mi (265.56 km) |
| Saint-Omer to Peterhead | 494.77 mi (796.25 km) |
| Saint-Omer to Peterlee | 315.14 mi (507.18 km) |
| Saint-Omer to Petersfield | 140.54 mi (226.17 km) |
| Saint-Omer to Pinner | 128.79 mi (207.27 km) |
| Saint-Omer to Pitsea | 94.92 mi (152.76 km) |
| Saint-Omer to Plumstead | 107.19 mi (172.50 km) |
| Saint-Omer to Plymouth | 282.16 mi (454.09 km) |
| Saint-Omer to Plympton | 278.04 mi (447.47 km) |
| Saint-Omer to Plymstock | 280.02 mi (450.65 km) |
| Saint-Omer to Polegate | 88.23 mi (142.00 km) |
| Saint-Omer to Ponders End | 117.56 mi (189.20 km) |
| Saint-Omer to Pont-y-pwl | 238.64 mi (384.06 km) |
| Saint-Omer to Pontardulais | 280.50 mi (451.42 km) |
| Saint-Omer to Pontefract | 253.33 mi (407.70 km) |
