| Wetzlar to Ramnicu Sarat | 927.12 mi (1,492.06 km) |
| Wetzlar to Ramnicu Valcea | 825.07 mi (1,327.82 km) |
| Wetzlar to Rasnov | 852.47 mi (1,371.93 km) |
| Wetzlar to Reghin | 782.63 mi (1,259.51 km) |
| Wetzlar to Resita | 717.16 mi (1,154.15 km) |
| Wetzlar to Roman | 873.79 mi (1,406.24 km) |
| Wetzlar to Rosiori de Vede | 888.97 mi (1,430.66 km) |
| Wetzlar to Rovinari | 783.35 mi (1,260.68 km) |
| Wetzlar to Roznov | 858.35 mi (1,381.38 km) |
| Wetzlar to Sabaoani | 867.96 mi (1,396.85 km) |
| Wetzlar to Sacele | 862.03 mi (1,387.30 km) |
| Wetzlar to Sacueni | 654.21 mi (1,052.85 km) |
| Wetzlar to Salcea | 830.77 mi (1,336.99 km) |
| Wetzlar to Salonta | 652.72 mi (1,050.45 km) |
| Wetzlar to Sangeorgiu de Mures | 779.20 mi (1,254.00 km) |
