| Castleton to Redon | 410.38 mi (660.45 km) |
| Castleton to Reims | 400.90 mi (645.18 km) |
| Castleton to Rennes | 378.97 mi (609.89 km) |
| Castleton to Revel | 725.37 mi (1,167.37 km) |
| Castleton to Reze | 442.92 mi (712.82 km) |
| Castleton to Riedisheim | 580.03 mi (933.46 km) |
| Castleton to Rillieux-la-Pape | 622.21 mi (1,001.36 km) |
| Castleton to Riom | 581.45 mi (935.75 km) |
| Castleton to Riorges | 590.00 mi (949.52 km) |
| Castleton to Ris-Orangis | 394.75 mi (635.29 km) |
| Castleton to Rive-de-Gier | 634.04 mi (1,020.38 km) |
| Castleton to Rivesaltes | 782.54 mi (1,259.38 km) |
| Castleton to Rixheim | 581.19 mi (935.33 km) |
| Castleton to Roanne | 590.97 mi (951.07 km) |
| Castleton to Roche-la-Moliere | 633.87 mi (1,020.12 km) |
