| Grevena to Redon | 1,275.99 mi (2,053.52 km) |
| Grevena to Reims | 1,059.94 mi (1,705.81 km) |
| Grevena to Rennes | 1,267.05 mi (2,039.11 km) |
| Grevena to Revel | 1,025.11 mi (1,649.75 km) |
| Grevena to Reze | 1,244.43 mi (2,002.72 km) |
| Grevena to Riedisheim | 875.30 mi (1,408.65 km) |
| Grevena to Rillieux-la-Pape | 922.73 mi (1,484.99 km) |
| Grevena to Riom | 1,005.90 mi (1,618.85 km) |
| Grevena to Riorges | 966.69 mi (1,555.73 km) |
| Grevena to Ris-Orangis | 1,105.39 mi (1,778.95 km) |
| Grevena to Rive-de-Gier | 929.12 mi (1,495.27 km) |
| Grevena to Rivesaltes | 976.81 mi (1,572.03 km) |
| Grevena to Rixheim | 873.83 mi (1,406.30 km) |
| Grevena to Roanne | 965.27 mi (1,553.45 km) |
| Grevena to Roche-la-Moliere | 940.69 mi (1,513.89 km) |
