| Onda to Buhusi | 1,424.90 mi (2,293.16 km) |
| Onda to Bumbesti-Jiu | 1,250.79 mi (2,012.95 km) |
| Onda to Busteni | 1,356.78 mi (2,183.52 km) |
| Onda to Buzau | 1,416.97 mi (2,280.40 km) |
| Onda to Cajvana | 1,404.08 mi (2,259.65 km) |
| Onda to Calafat | 1,220.38 mi (1,964.00 km) |
| Onda to Calan | 1,239.27 mi (1,994.41 km) |
| Onda to Calarasi | 1,437.99 mi (2,314.23 km) |
| Onda to Campia Turzii | 1,291.08 mi (2,077.80 km) |
| Onda to Campina | 1,364.39 mi (2,195.77 km) |
| Onda to Campulung | 1,331.91 mi (2,143.50 km) |
| Onda to Campulung Moldovenesc | 1,382.45 mi (2,224.84 km) |
| Onda to Caracal | 1,289.87 mi (2,075.85 km) |
| Onda to Caransebes | 1,197.92 mi (1,927.86 km) |
| Onda to Carei | 1,246.25 mi (2,005.65 km) |
