| Ottweiler to Rheinberg | 152.67 mi (245.69 km) |
| Ottweiler to Rheine | 201.85 mi (324.85 km) |
| Ottweiler to Rheinfelden (Baden) | 128.00 mi (205.99 km) |
| Ottweiler to Ribnitz-Damgarten | 406.08 mi (653.52 km) |
| Ottweiler to Richterich | 111.00 mi (178.64 km) |
| Ottweiler to Riedlingen | 134.29 mi (216.13 km) |
| Ottweiler to Riegelsberg | 11.47 mi (18.46 km) |
| Ottweiler to Rielasingen-Worblingen | 136.27 mi (219.31 km) |
| Ottweiler to Riesa | 301.54 mi (485.28 km) |
| Ottweiler to Rietberg | 177.06 mi (284.95 km) |
| Ottweiler to Rinteln | 212.27 mi (341.61 km) |
| Ottweiler to Ritterhude | 272.69 mi (438.86 km) |
| Ottweiler to Rodenbach | 99.35 mi (159.88 km) |
| Ottweiler to Rodental | 184.99 mi (297.71 km) |
| Ottweiler to Rodgau | 88.90 mi (143.07 km) |
