| Grays to Rochefort | 386.76 mi (622.43 km) |
| Grays to Rodez | 503.04 mi (809.57 km) |
| Grays to Rognac | 597.11 mi (960.96 km) |
| Grays to Roissy-en-Brie | 212.05 mi (341.26 km) |
| Grays to Romainville | 201.78 mi (324.73 km) |
| Grays to Romans-sur-Isere | 494.18 mi (795.30 km) |
| Grays to Rombas | 296.87 mi (477.77 km) |
| Grays to Romilly-sur-Seine | 254.04 mi (408.84 km) |
| Grays to Ronchin | 134.04 mi (215.72 km) |
| Grays to Roncq | 130.88 mi (210.63 km) |
| Grays to Roquebrune-sur-Argens | 627.76 mi (1,010.29 km) |
| Grays to Roquevaire | 612.81 mi (986.22 km) |
| Grays to Rosny-sous-Bois | 203.84 mi (328.04 km) |
| Grays to Roubaix | 135.12 mi (217.46 km) |
| Grays to Rouen | 144.32 mi (232.26 km) |
