| Trebbin to Ramnicu Sarat | 785.89 mi (1,264.77 km) |
| Trebbin to Ramnicu Valcea | 706.75 mi (1,137.40 km) |
| Trebbin to Rasnov | 719.09 mi (1,157.26 km) |
| Trebbin to Reghin | 637.57 mi (1,026.07 km) |
| Trebbin to Resita | 619.57 mi (997.11 km) |
| Trebbin to Roman | 713.75 mi (1,148.67 km) |
| Trebbin to Rosiori de Vede | 778.55 mi (1,252.96 km) |
| Trebbin to Rovinari | 678.62 mi (1,092.14 km) |
| Trebbin to Roznov | 701.70 mi (1,129.28 km) |
| Trebbin to Sabaoani | 707.19 mi (1,138.12 km) |
| Trebbin to Sacele | 726.54 mi (1,169.25 km) |
| Trebbin to Sacueni | 519.24 mi (835.64 km) |
| Trebbin to Salcea | 663.92 mi (1,068.48 km) |
| Trebbin to Salonta | 532.07 mi (856.28 km) |
| Trebbin to Sangeorgiu de Mures | 639.20 mi (1,028.69 km) |
