| Romanshorn to Petite-Synthe | 395.62 mi (636.69 km) |
| Romanshorn to Pfastatt | 96.65 mi (155.55 km) |
| Romanshorn to Pia | 457.05 mi (735.55 km) |
| Romanshorn to Pibrac | 475.70 mi (765.57 km) |
| Romanshorn to Pierre-Benite | 250.44 mi (403.04 km) |
| Romanshorn to Pierrefitte-sur-Seine | 335.86 mi (540.51 km) |
| Romanshorn to Pierrelatte | 313.81 mi (505.02 km) |
| Romanshorn to Pierrelaye | 346.10 mi (557.00 km) |
| Romanshorn to Pithiviers | 331.85 mi (534.06 km) |
| Romanshorn to Plabennec | 639.21 mi (1,028.70 km) |
| Romanshorn to Plaisance-du-Touch | 477.42 mi (768.33 km) |
| Romanshorn to Plaisir | 351.96 mi (566.42 km) |
| Romanshorn to Plan-de-Cuques | 347.00 mi (558.45 km) |
| Romanshorn to Plerin | 563.53 mi (906.92 km) |
| Romanshorn to Ploemeur | 594.64 mi (956.99 km) |
