| Genk to Rheinberg | 62.17 mi (100.05 km) |
| Genk to Rheine | 123.05 mi (198.03 km) |
| Genk to Rheinfelden (Baden) | 256.89 mi (413.43 km) |
| Genk to Ribnitz-Damgarten | 369.68 mi (594.94 km) |
| Genk to Richterich | 26.74 mi (43.04 km) |
| Genk to Riedlingen | 263.34 mi (423.80 km) |
| Genk to Riegelsberg | 131.86 mi (212.20 km) |
| Genk to Rielasingen-Worblingen | 269.05 mi (433.00 km) |
| Genk to Riesa | 338.46 mi (544.70 km) |
| Genk to Rietberg | 138.89 mi (223.53 km) |
| Genk to Rinteln | 175.40 mi (282.28 km) |
| Genk to Ritterhude | 206.46 mi (332.26 km) |
| Genk to Rodenbach | 164.92 mi (265.41 km) |
| Genk to Rodental | 248.37 mi (399.71 km) |
| Genk to Rodgau | 162.44 mi (261.42 km) |
