| Grimbergen to Reims | 116.45 mi (187.41 km) |
| Grimbergen to Rennes | 334.29 mi (537.98 km) |
| Grimbergen to Revel | 528.32 mi (850.24 km) |
| Grimbergen to Reze | 373.22 mi (600.64 km) |
| Grimbergen to Riedisheim | 257.76 mi (414.83 km) |
| Grimbergen to Rillieux-la-Pape | 353.99 mi (569.68 km) |
| Grimbergen to Riom | 353.04 mi (568.16 km) |
| Grimbergen to Riorges | 338.26 mi (544.38 km) |
| Grimbergen to Ris-Orangis | 180.28 mi (290.13 km) |
| Grimbergen to Rive-de-Gier | 373.53 mi (601.13 km) |
| Grimbergen to Rivesaltes | 568.56 mi (915.01 km) |
| Grimbergen to Rixheim | 258.63 mi (416.22 km) |
| Grimbergen to Roanne | 338.63 mi (544.97 km) |
| Grimbergen to Roche-la-Moliere | 379.98 mi (611.52 km) |
| Grimbergen to Rochefort | 422.71 mi (680.29 km) |
