| Otopeni to Cervello | 1,233.54 mi (1,985.18 km) |
| Otopeni to Cervera | 1,261.69 mi (2,030.49 km) |
| Otopeni to Ceuti | 1,479.66 mi (2,381.28 km) |
| Otopeni to Cheste | 1,410.42 mi (2,269.86 km) |
| Otopeni to Chiclana de la Frontera | 1,770.64 mi (2,849.57 km) |
| Otopeni to Chipiona | 1,774.15 mi (2,855.21 km) |
| Otopeni to Chiva | 1,412.38 mi (2,273.00 km) |
| Otopeni to Churriana de la Vega | 1,624.75 mi (2,614.78 km) |
| Otopeni to Ciempozuelos | 1,537.00 mi (2,473.56 km) |
| Otopeni to Cieza | 1,481.95 mi (2,384.96 km) |
| Otopeni to Cisterniga | 1,555.73 mi (2,503.71 km) |
| Otopeni to Ciudad de Melilla | 1,654.56 mi (2,662.76 km) |
| Otopeni to Ciudad Real | 1,582.78 mi (2,547.23 km) |
| Otopeni to Ciudad-Rodrigo | 1,670.10 mi (2,687.76 km) |
| Otopeni to Cocentaina | 1,419.16 mi (2,283.92 km) |
