| Grays to Redon | 285.45 mi (459.38 km) |
| Grays to Reims | 223.60 mi (359.85 km) |
| Grays to Rennes | 248.85 mi (400.48 km) |
| Grays to Revel | 559.33 mi (900.16 km) |
| Grays to Reze | 308.03 mi (495.72 km) |
| Grays to Riedisheim | 406.57 mi (654.31 km) |
| Grays to Rillieux-la-Pape | 442.60 mi (712.29 km) |
| Grays to Riom | 405.91 mi (653.25 km) |
| Grays to Riorges | 411.49 mi (662.23 km) |
| Grays to Ris-Orangis | 215.75 mi (347.22 km) |
| Grays to Rive-de-Gier | 455.08 mi (732.38 km) |
| Grays to Rivesaltes | 613.21 mi (986.86 km) |
| Grays to Rixheim | 407.86 mi (656.38 km) |
| Grays to Roanne | 412.41 mi (663.71 km) |
| Grays to Roche-la-Moliere | 455.58 mi (733.19 km) |
