| Grimbergen to Paris | 169.57 mi (272.90 km) |
| Grimbergen to Parthenay | 363.25 mi (584.59 km) |
| Grimbergen to Passy | 361.84 mi (582.32 km) |
| Grimbergen to Pau | 572.51 mi (921.36 km) |
| Grimbergen to Pelissanne | 505.78 mi (813.98 km) |
| Grimbergen to Perenchies | 64.27 mi (103.44 km) |
| Grimbergen to Perigny | 414.40 mi (666.91 km) |
| Grimbergen to Perigueux | 431.02 mi (693.66 km) |
| Grimbergen to Pernes-les-Fontaines | 480.23 mi (772.85 km) |
| Grimbergen to Perols | 509.50 mi (819.96 km) |
| Grimbergen to Perpignan | 573.26 mi (922.58 km) |
| Grimbergen to Persan | 154.61 mi (248.83 km) |
| Grimbergen to Pertuis | 502.85 mi (809.25 km) |
| Grimbergen to Pessac | 482.64 mi (776.74 km) |
| Grimbergen to Petite-Synthe | 88.55 mi (142.50 km) |
