| Ocana to Buhusi | 1,576.82 mi (2,537.65 km) |
| Ocana to Bumbesti-Jiu | 1,407.27 mi (2,264.77 km) |
| Ocana to Busteni | 1,513.01 mi (2,434.95 km) |
| Ocana to Buzau | 1,574.30 mi (2,533.60 km) |
| Ocana to Cajvana | 1,551.84 mi (2,497.44 km) |
| Ocana to Calafat | 1,380.87 mi (2,222.29 km) |
| Ocana to Calan | 1,393.49 mi (2,242.61 km) |
| Ocana to Calarasi | 1,598.23 mi (2,572.11 km) |
| Ocana to Campia Turzii | 1,442.46 mi (2,321.42 km) |
| Ocana to Campina | 1,521.62 mi (2,448.80 km) |
| Ocana to Campulung | 1,488.52 mi (2,395.55 km) |
| Ocana to Campulung Moldovenesc | 1,530.69 mi (2,463.41 km) |
| Ocana to Caracal | 1,450.15 mi (2,333.79 km) |
| Ocana to Caransebes | 1,353.05 mi (2,177.52 km) |
| Ocana to Carei | 1,391.74 mi (2,239.78 km) |
