| Hadamar to Ramnicu Sarat | 944.14 mi (1,519.44 km) |
| Hadamar to Ramnicu Valcea | 840.79 mi (1,353.12 km) |
| Hadamar to Rasnov | 869.12 mi (1,398.72 km) |
| Hadamar to Reghin | 800.15 mi (1,287.72 km) |
| Hadamar to Resita | 731.80 mi (1,177.72 km) |
| Hadamar to Roman | 892.06 mi (1,435.63 km) |
| Hadamar to Rosiori de Vede | 904.00 mi (1,454.85 km) |
| Hadamar to Rovinari | 798.26 mi (1,284.68 km) |
| Hadamar to Roznov | 876.43 mi (1,410.48 km) |
| Hadamar to Sabaoani | 886.27 mi (1,426.32 km) |
| Hadamar to Sacele | 878.80 mi (1,414.28 km) |
| Hadamar to Sacueni | 671.47 mi (1,080.63 km) |
| Hadamar to Salcea | 849.49 mi (1,367.12 km) |
| Hadamar to Salonta | 669.12 mi (1,076.84 km) |
| Hadamar to Sangeorgiu de Mures | 796.42 mi (1,281.72 km) |
