| Mettlach to Ramnicu Sarat | 994.09 mi (1,599.84 km) |
| Mettlach to Ramnicu Valcea | 883.92 mi (1,422.53 km) |
| Mettlach to Rasnov | 917.28 mi (1,476.22 km) |
| Mettlach to Reghin | 853.72 mi (1,373.93 km) |
| Mettlach to Resita | 769.87 mi (1,238.99 km) |
| Mettlach to Roman | 949.71 mi (1,528.41 km) |
| Mettlach to Rosiori de Vede | 943.06 mi (1,517.71 km) |
| Mettlach to Rovinari | 837.29 mi (1,347.50 km) |
| Mettlach to Roznov | 933.03 mi (1,501.57 km) |
| Mettlach to Sabaoani | 944.27 mi (1,519.65 km) |
| Mettlach to Sacele | 927.57 mi (1,492.78 km) |
| Mettlach to Sacueni | 724.28 mi (1,165.62 km) |
| Mettlach to Salcea | 910.20 mi (1,464.83 km) |
| Mettlach to Salonta | 717.08 mi (1,154.03 km) |
| Mettlach to Sangeorgiu de Mures | 848.24 mi (1,365.12 km) |
