| Issum to Rheinberg | 7.62 mi (12.27 km) |
| Issum to Rheine | 67.06 mi (107.93 km) |
| Issum to Rheinfelden (Baden) | 281.58 mi (453.17 km) |
| Issum to Ribnitz-Damgarten | 313.73 mi (504.90 km) |
| Issum to Richterich | 52.83 mi (85.02 km) |
| Issum to Riedlingen | 270.33 mi (435.06 km) |
| Issum to Riegelsberg | 156.73 mi (252.24 km) |
| Issum to Rielasingen-Worblingen | 284.18 mi (457.34 km) |
| Issum to Riesa | 296.32 mi (476.88 km) |
| Issum to Rietberg | 87.98 mi (141.60 km) |
| Issum to Rinteln | 122.00 mi (196.34 km) |
| Issum to Ritterhude | 150.50 mi (242.20 km) |
| Issum to Rodenbach | 148.89 mi (239.61 km) |
| Issum to Rodental | 220.04 mi (354.13 km) |
| Issum to Rodgau | 150.35 mi (241.97 km) |
