| Bois-Guillaume to Ramnicu Sarat | 1,238.44 mi (1,993.08 km) |
| Bois-Guillaume to Ramnicu Valcea | 1,125.85 mi (1,811.88 km) |
| Bois-Guillaume to Rasnov | 1,161.16 mi (1,868.71 km) |
| Bois-Guillaume to Reghin | 1,099.09 mi (1,768.81 km) |
| Bois-Guillaume to Resita | 1,009.71 mi (1,624.98 km) |
| Bois-Guillaume to Roman | 1,195.51 mi (1,923.99 km) |
| Bois-Guillaume to Rosiori de Vede | 1,182.68 mi (1,903.33 km) |
| Bois-Guillaume to Rovinari | 1,077.33 mi (1,733.79 km) |
| Bois-Guillaume to Roznov | 1,178.76 mi (1,897.03 km) |
| Bois-Guillaume to Sabaoani | 1,190.09 mi (1,915.26 km) |
| Bois-Guillaume to Sacele | 1,171.64 mi (1,885.57 km) |
| Bois-Guillaume to Sacueni | 969.65 mi (1,560.50 km) |
| Bois-Guillaume to Salcea | 1,156.00 mi (1,860.41 km) |
| Bois-Guillaume to Salonta | 961.33 mi (1,547.11 km) |
| Bois-Guillaume to Sangeorgiu de Mures | 1,093.27 mi (1,759.45 km) |
