| Ocna Mures to Rochefort | 1,183.15 mi (1,904.10 km) |
| Ocna Mures to Rodez | 1,039.51 mi (1,672.93 km) |
| Ocna Mures to Rognac | 930.52 mi (1,497.53 km) |
| Ocna Mures to Roissy-en-Brie | 998.71 mi (1,607.27 km) |
| Ocna Mures to Romainville | 1,008.75 mi (1,623.43 km) |
| Ocna Mures to Romans-sur-Isere | 909.88 mi (1,464.31 km) |
| Ocna Mures to Rombas | 845.39 mi (1,360.53 km) |
| Ocna Mures to Romilly-sur-Seine | 949.19 mi (1,527.57 km) |
| Ocna Mures to Ronchin | 990.84 mi (1,594.60 km) |
| Ocna Mures to Roncq | 991.10 mi (1,595.03 km) |
| Ocna Mures to Roquebrune-sur-Argens | 864.98 mi (1,392.05 km) |
| Ocna Mures to Roquevaire | 916.02 mi (1,474.19 km) |
| Ocna Mures to Rosny-sous-Bois | 1,006.52 mi (1,619.84 km) |
| Ocna Mures to Roubaix | 987.73 mi (1,589.59 km) |
| Ocna Mures to Rouen | 1,071.03 mi (1,723.65 km) |
