| Seia to Petite-Synthe | 876.73 mi (1,410.96 km) |
| Seia to Pfastatt | 898.64 mi (1,446.23 km) |
| Seia to Pia | 571.54 mi (919.80 km) |
| Seia to Pibrac | 511.03 mi (822.43 km) |
| Seia to Pierre-Benite | 728.87 mi (1,173.01 km) |
| Seia to Pierrefitte-sur-Seine | 768.57 mi (1,236.89 km) |
| Seia to Pierrelatte | 688.19 mi (1,107.54 km) |
| Seia to Pierrelaye | 764.89 mi (1,230.97 km) |
| Seia to Pithiviers | 726.17 mi (1,168.66 km) |
| Seia to Plabennec | 581.03 mi (935.07 km) |
| Seia to Plaisance-du-Touch | 510.23 mi (821.13 km) |
| Seia to Plaisir | 748.27 mi (1,204.23 km) |
| Seia to Plan-de-Cuques | 705.86 mi (1,135.97 km) |
| Seia to Plerin | 610.64 mi (982.73 km) |
| Seia to Ploemeur | 547.78 mi (881.57 km) |
