| Calais to Rheinberg | 209.27 mi (336.79 km) |
| Calais to Rheine | 256.35 mi (412.55 km) |
| Calais to Rheinfelden (Baden) | 355.34 mi (571.87 km) |
| Calais to Ribnitz-Damgarten | 499.63 mi (804.07 km) |
| Calais to Richterich | 183.60 mi (295.47 km) |
| Calais to Riedlingen | 391.89 mi (630.68 km) |
| Calais to Riegelsberg | 252.36 mi (406.14 km) |
| Calais to Rielasingen-Worblingen | 384.62 mi (618.99 km) |
| Calais to Riesa | 496.07 mi (798.35 km) |
| Calais to Rietberg | 289.60 mi (466.06 km) |
| Calais to Rinteln | 321.79 mi (517.87 km) |
| Calais to Ritterhude | 331.23 mi (533.06 km) |
| Calais to Rodenbach | 319.74 mi (514.58 km) |
| Calais to Rodental | 406.12 mi (653.59 km) |
| Calais to Rodgau | 315.44 mi (507.65 km) |
