| Grenade to Rheinberg | 590.90 mi (950.95 km) |
| Grenade to Rheine | 652.41 mi (1,049.95 km) |
| Grenade to Rheinfelden (Baden) | 408.44 mi (657.31 km) |
| Grenade to Ribnitz-Damgarten | 881.24 mi (1,418.21 km) |
| Grenade to Richterich | 534.86 mi (860.77 km) |
| Grenade to Riedlingen | 495.61 mi (797.61 km) |
| Grenade to Riegelsberg | 466.17 mi (750.23 km) |
| Grenade to Rielasingen-Worblingen | 455.03 mi (732.29 km) |
| Grenade to Riesa | 762.76 mi (1,227.54 km) |
| Grenade to Rietberg | 645.51 mi (1,038.84 km) |
| Grenade to Rinteln | 683.32 mi (1,099.70 km) |
| Grenade to Ritterhude | 733.95 mi (1,181.17 km) |
| Grenade to Rodenbach | 571.61 mi (919.92 km) |
| Grenade to Rodental | 642.67 mi (1,034.28 km) |
| Grenade to Rodgau | 560.33 mi (901.76 km) |
