| Grenchen to Petite-Synthe | 349.35 mi (562.23 km) |
| Grenchen to Pfastatt | 40.20 mi (64.70 km) |
| Grenchen to Pia | 376.99 mi (606.70 km) |
| Grenchen to Pibrac | 385.63 mi (620.62 km) |
| Grenchen to Pierre-Benite | 159.83 mi (257.22 km) |
| Grenchen to Pierrefitte-sur-Seine | 262.72 mi (422.81 km) |
| Grenchen to Pierrelatte | 233.86 mi (376.36 km) |
| Grenchen to Pierrelaye | 273.05 mi (439.43 km) |
| Grenchen to Pithiviers | 248.67 mi (400.20 km) |
| Grenchen to Plabennec | 555.06 mi (893.29 km) |
| Grenchen to Plaisance-du-Touch | 387.58 mi (623.75 km) |
| Grenchen to Plaisir | 275.79 mi (443.84 km) |
| Grenchen to Plan-de-Cuques | 281.70 mi (453.35 km) |
| Grenchen to Plerin | 479.98 mi (772.45 km) |
| Grenchen to Ploemeur | 506.75 mi (815.54 km) |
