| Targu Ocna to Cervello | 1,268.73 mi (2,041.83 km) |
| Targu Ocna to Cervera | 1,294.05 mi (2,082.58 km) |
| Targu Ocna to Ceuti | 1,526.50 mi (2,456.66 km) |
| Targu Ocna to Cheste | 1,451.53 mi (2,336.01 km) |
| Targu Ocna to Chiclana de la Frontera | 1,815.20 mi (2,921.29 km) |
| Targu Ocna to Chipiona | 1,816.94 mi (2,924.08 km) |
| Targu Ocna to Chiva | 1,453.46 mi (2,339.12 km) |
| Targu Ocna to Churriana de la Vega | 1,671.05 mi (2,689.29 km) |
| Targu Ocna to Ciempozuelos | 1,569.52 mi (2,525.89 km) |
| Targu Ocna to Cieza | 1,527.74 mi (2,458.66 km) |
| Targu Ocna to Cisterniga | 1,579.30 mi (2,541.64 km) |
| Targu Ocna to Ciudad de Melilla | 1,709.86 mi (2,751.75 km) |
| Targu Ocna to Ciudad Real | 1,620.43 mi (2,607.82 km) |
| Targu Ocna to Ciudad-Rodrigo | 1,695.98 mi (2,729.42 km) |
| Targu Ocna to Cocentaina | 1,464.45 mi (2,356.81 km) |
