| Groningen to Rochefort | 604.50 mi (972.84 km) |
| Groningen to Rodez | 638.71 mi (1,027.91 km) |
| Groningen to Rognac | 674.96 mi (1,086.24 km) |
| Groningen to Roissy-en-Brie | 349.87 mi (563.05 km) |
| Groningen to Romainville | 348.90 mi (561.49 km) |
| Groningen to Romans-sur-Isere | 568.62 mi (915.10 km) |
| Groningen to Rombas | 274.87 mi (442.36 km) |
| Groningen to Romilly-sur-Seine | 347.54 mi (559.31 km) |
| Groningen to Ronchin | 233.52 mi (375.81 km) |
| Groningen to Roncq | 224.60 mi (361.46 km) |
| Groningen to Roquebrune-sur-Argens | 675.28 mi (1,086.77 km) |
| Groningen to Roquevaire | 683.18 mi (1,099.47 km) |
| Groningen to Rosny-sous-Bois | 348.87 mi (561.45 km) |
| Groningen to Roubaix | 226.34 mi (364.25 km) |
| Groningen to Rouen | 351.83 mi (566.21 km) |
