| Erkrath to Redon | 473.24 mi (761.60 km) |
| Erkrath to Reims | 185.86 mi (299.11 km) |
| Erkrath to Rennes | 439.88 mi (707.91 km) |
| Erkrath to Revel | 583.38 mi (938.87 km) |
| Erkrath to Reze | 473.10 mi (761.38 km) |
| Erkrath to Riedisheim | 241.00 mi (387.84 km) |
| Erkrath to Rillieux-la-Pape | 384.47 mi (618.75 km) |
| Erkrath to Riom | 407.13 mi (655.21 km) |
| Erkrath to Riorges | 381.20 mi (613.48 km) |
| Erkrath to Ris-Orangis | 267.41 mi (430.35 km) |
| Erkrath to Rive-de-Gier | 407.28 mi (655.46 km) |
| Erkrath to Rivesaltes | 614.19 mi (988.44 km) |
| Erkrath to Rixheim | 241.12 mi (388.05 km) |
| Erkrath to Roanne | 381.16 mi (613.41 km) |
| Erkrath to Roche-la-Moliere | 417.31 mi (671.60 km) |
