| Grimbergen to Pfastatt | 255.01 mi (410.41 km) |
| Grimbergen to Pia | 569.95 mi (917.25 km) |
| Grimbergen to Pibrac | 525.84 mi (846.26 km) |
| Grimbergen to Pierre-Benite | 361.90 mi (582.43 km) |
| Grimbergen to Pierrefitte-sur-Seine | 162.97 mi (262.28 km) |
| Grimbergen to Pierrelatte | 453.19 mi (729.35 km) |
| Grimbergen to Pierrelaye | 165.13 mi (265.76 km) |
| Grimbergen to Pithiviers | 213.36 mi (343.36 km) |
| Grimbergen to Plabennec | 427.55 mi (688.07 km) |
| Grimbergen to Plaisance-du-Touch | 529.12 mi (851.54 km) |
| Grimbergen to Plaisir | 181.97 mi (292.85 km) |
| Grimbergen to Plan-de-Cuques | 526.60 mi (847.49 km) |
| Grimbergen to Plerin | 359.71 mi (578.89 km) |
| Grimbergen to Ploemeur | 415.12 mi (668.07 km) |
| Grimbergen to Ploermel | 368.34 mi (592.79 km) |
