| Grevenbroich to Redon | 456.32 mi (734.38 km) |
| Grevenbroich to Reims | 169.30 mi (272.46 km) |
| Grevenbroich to Rennes | 423.03 mi (680.80 km) |
| Grevenbroich to Revel | 568.98 mi (915.69 km) |
| Grevenbroich to Reze | 456.11 mi (734.03 km) |
| Grevenbroich to Riedisheim | 233.41 mi (375.64 km) |
| Grevenbroich to Rillieux-la-Pape | 372.02 mi (598.71 km) |
| Grevenbroich to Riom | 392.50 mi (631.66 km) |
| Grevenbroich to Riorges | 367.49 mi (591.41 km) |
| Grevenbroich to Ris-Orangis | 250.53 mi (403.19 km) |
| Grevenbroich to Rive-de-Gier | 394.57 mi (635.01 km) |
| Grevenbroich to Rivesaltes | 600.72 mi (966.77 km) |
| Grevenbroich to Rixheim | 233.65 mi (376.02 km) |
| Grevenbroich to Roanne | 367.48 mi (591.41 km) |
| Grevenbroich to Roche-la-Moliere | 404.27 mi (650.61 km) |
