| Ocana to Radauti | 1,551.10 mi (2,496.26 km) |
| Ocana to Ramnicu Sarat | 1,586.63 mi (2,553.43 km) |
| Ocana to Ramnicu Valcea | 1,455.12 mi (2,341.79 km) |
| Ocana to Rasnov | 1,510.24 mi (2,430.50 km) |
| Ocana to Reghin | 1,483.60 mi (2,387.63 km) |
| Ocana to Resita | 1,336.00 mi (2,150.08 km) |
| Ocana to Roman | 1,589.08 mi (2,557.37 km) |
| Ocana to Rosiori de Vede | 1,482.23 mi (2,385.43 km) |
| Ocana to Rovinari | 1,394.98 mi (2,245.01 km) |
| Ocana to Roznov | 1,568.70 mi (2,524.58 km) |
| Ocana to Sabaoani | 1,586.02 mi (2,552.46 km) |
| Ocana to Sacele | 1,522.41 mi (2,450.07 km) |
| Ocana to Sacueni | 1,369.60 mi (2,204.15 km) |
| Ocana to Salcea | 1,569.66 mi (2,526.12 km) |
| Ocana to Salonta | 1,341.34 mi (2,158.69 km) |
