| Donauworth to Ramnicu Sarat | 797.47 mi (1,283.40 km) |
| Donauworth to Ramnicu Valcea | 686.15 mi (1,104.25 km) |
| Donauworth to Rasnov | 720.25 mi (1,159.14 km) |
| Donauworth to Reghin | 658.82 mi (1,060.26 km) |
| Donauworth to Resita | 572.18 mi (920.84 km) |
| Donauworth to Roman | 756.85 mi (1,218.03 km) |
| Donauworth to Rosiori de Vede | 745.36 mi (1,199.53 km) |
| Donauworth to Rovinari | 639.55 mi (1,029.26 km) |
| Donauworth to Roznov | 739.55 mi (1,190.19 km) |
| Donauworth to Sabaoani | 751.65 mi (1,209.67 km) |
| Donauworth to Sacele | 730.69 mi (1,175.94 km) |
| Donauworth to Sacueni | 529.49 mi (852.13 km) |
| Donauworth to Salcea | 719.78 mi (1,158.38 km) |
| Donauworth to Salonta | 520.36 mi (837.44 km) |
| Donauworth to Sangeorgiu de Mures | 652.56 mi (1,050.19 km) |
