| Mersch to Petite-Synthe | 187.02 mi (300.98 km) |
| Mersch to Pfastatt | 147.41 mi (237.24 km) |
| Mersch to Pia | 507.17 mi (816.22 km) |
| Mersch to Pibrac | 481.07 mi (774.21 km) |
| Mersch to Pierre-Benite | 285.79 mi (459.93 km) |
| Mersch to Pierrefitte-sur-Seine | 176.74 mi (284.43 km) |
| Mersch to Pierrelatte | 377.02 mi (606.75 km) |
| Mersch to Pierrelaye | 184.59 mi (297.07 km) |
| Mersch to Pithiviers | 205.78 mi (331.18 km) |
| Mersch to Plabennec | 483.26 mi (777.73 km) |
| Mersch to Plaisance-du-Touch | 483.99 mi (778.90 km) |
| Mersch to Plaisir | 197.90 mi (318.48 km) |
| Mersch to Plan-de-Cuques | 443.44 mi (713.65 km) |
| Mersch to Plerin | 409.40 mi (658.86 km) |
| Mersch to Ploemeur | 455.64 mi (733.29 km) |
