| Castelsarrasin to Rheinberg | 577.56 mi (929.50 km) |
| Castelsarrasin to Rheine | 639.27 mi (1,028.80 km) |
| Castelsarrasin to Rheinfelden (Baden) | 403.33 mi (649.10 km) |
| Castelsarrasin to Ribnitz-Damgarten | 870.21 mi (1,400.47 km) |
| Castelsarrasin to Richterich | 521.60 mi (839.44 km) |
| Castelsarrasin to Riedlingen | 490.99 mi (790.16 km) |
| Castelsarrasin to Riegelsberg | 456.01 mi (733.88 km) |
| Castelsarrasin to Rielasingen-Worblingen | 450.76 mi (725.42 km) |
| Castelsarrasin to Riesa | 755.65 mi (1,216.09 km) |
| Castelsarrasin to Rietberg | 633.76 mi (1,019.93 km) |
| Castelsarrasin to Rinteln | 671.76 mi (1,081.09 km) |
| Castelsarrasin to Ritterhude | 721.20 mi (1,160.66 km) |
| Castelsarrasin to Rodenbach | 562.60 mi (905.42 km) |
| Castelsarrasin to Rodental | 635.41 mi (1,022.59 km) |
| Castelsarrasin to Rodgau | 551.37 mi (887.34 km) |
