| Illzach to Rheinberg | 262.24 mi (422.03 km) |
| Illzach to Rheine | 311.02 mi (500.54 km) |
| Illzach to Rheinfelden (Baden) | 25.68 mi (41.32 km) |
| Illzach to Ribnitz-Damgarten | 498.89 mi (802.89 km) |
| Illzach to Richterich | 216.97 mi (349.18 km) |
| Illzach to Riedlingen | 101.61 mi (163.53 km) |
| Illzach to Riegelsberg | 106.14 mi (170.82 km) |
| Illzach to Rielasingen-Worblingen | 69.38 mi (111.65 km) |
| Illzach to Riesa | 360.90 mi (580.81 km) |
| Illzach to Rietberg | 281.78 mi (453.49 km) |
| Illzach to Rinteln | 314.15 mi (505.57 km) |
| Illzach to Ritterhude | 378.46 mi (609.08 km) |
| Illzach to Rodenbach | 180.56 mi (290.59 km) |
| Illzach to Rodental | 241.27 mi (388.28 km) |
| Illzach to Rodgau | 169.40 mi (272.62 km) |
