| Osterburg to Ramnicu Sarat | 857.73 mi (1,380.38 km) |
| Osterburg to Ramnicu Valcea | 778.27 mi (1,252.50 km) |
| Osterburg to Rasnov | 790.95 mi (1,272.92 km) |
| Osterburg to Reghin | 709.41 mi (1,141.69 km) |
| Osterburg to Resita | 689.68 mi (1,109.94 km) |
| Osterburg to Roman | 784.96 mi (1,263.26 km) |
| Osterburg to Rosiori de Vede | 849.83 mi (1,367.67 km) |
| Osterburg to Rovinari | 749.41 mi (1,206.05 km) |
| Osterburg to Roznov | 773.11 mi (1,244.21 km) |
| Osterburg to Sabaoani | 778.36 mi (1,252.65 km) |
| Osterburg to Sacele | 798.42 mi (1,284.93 km) |
| Osterburg to Sacueni | 591.02 mi (951.15 km) |
| Osterburg to Salcea | 734.73 mi (1,182.43 km) |
| Osterburg to Salonta | 603.36 mi (971.02 km) |
| Osterburg to Sangeorgiu de Mures | 711.08 mi (1,144.36 km) |
