| Boom to Rheinberg | 101.64 mi (163.58 km) |
| Boom to Rheine | 155.32 mi (249.97 km) |
| Boom to Rheinfelden (Baden) | 288.05 mi (463.58 km) |
| Boom to Ribnitz-Damgarten | 403.44 mi (649.28 km) |
| Boom to Richterich | 76.22 mi (122.67 km) |
| Boom to Riedlingen | 305.11 mi (491.02 km) |
| Boom to Riegelsberg | 167.95 mi (270.29 km) |
| Boom to Rielasingen-Worblingen | 306.44 mi (493.16 km) |
| Boom to Riesa | 386.60 mi (622.18 km) |
| Boom to Rietberg | 181.97 mi (292.86 km) |
| Boom to Rinteln | 216.12 mi (347.81 km) |
| Boom to Ritterhude | 236.13 mi (380.02 km) |
| Boom to Rodenbach | 214.46 mi (345.14 km) |
| Boom to Rodental | 298.36 mi (480.17 km) |
| Boom to Rodgau | 211.50 mi (340.37 km) |
