| Obernkirchen to Ramnicu Sarat | 941.02 mi (1,514.43 km) |
| Obernkirchen to Ramnicu Valcea | 851.20 mi (1,369.88 km) |
| Obernkirchen to Rasnov | 870.46 mi (1,400.87 km) |
| Obernkirchen to Reghin | 793.25 mi (1,276.62 km) |
| Obernkirchen to Resita | 752.89 mi (1,211.67 km) |
| Obernkirchen to Roman | 875.72 mi (1,409.34 km) |
| Obernkirchen to Rosiori de Vede | 919.84 mi (1,480.34 km) |
| Obernkirchen to Rovinari | 816.23 mi (1,313.60 km) |
| Obernkirchen to Roznov | 862.37 mi (1,387.85 km) |
| Obernkirchen to Sabaoani | 869.39 mi (1,399.14 km) |
| Obernkirchen to Sacele | 878.88 mi (1,414.41 km) |
| Obernkirchen to Sacueni | 669.32 mi (1,077.17 km) |
| Obernkirchen to Salcea | 827.98 mi (1,332.51 km) |
| Obernkirchen to Salonta | 675.65 mi (1,087.36 km) |
| Obernkirchen to Sangeorgiu de Mures | 792.78 mi (1,275.85 km) |
