| Ahlen to Redon | 527.89 mi (849.55 km) |
| Ahlen to Reims | 241.92 mi (389.34 km) |
| Ahlen to Rennes | 494.07 mi (795.13 km) |
| Ahlen to Revel | 635.45 mi (1,022.66 km) |
| Ahlen to Reze | 528.61 mi (850.71 km) |
| Ahlen to Riedisheim | 278.39 mi (448.03 km) |
| Ahlen to Rillieux-la-Pape | 432.46 mi (695.98 km) |
| Ahlen to Riom | 459.89 mi (740.13 km) |
| Ahlen to Riorges | 432.06 mi (695.33 km) |
| Ahlen to Ris-Orangis | 323.53 mi (520.67 km) |
| Ahlen to Rive-de-Gier | 455.80 mi (733.53 km) |
| Ahlen to Rivesaltes | 664.08 mi (1,068.74 km) |
| Ahlen to Rixheim | 278.24 mi (447.78 km) |
| Ahlen to Roanne | 431.93 mi (695.12 km) |
| Ahlen to Roche-la-Moliere | 466.57 mi (750.87 km) |
