| Delfzijl to Cervello | 856.26 mi (1,378.02 km) |
| Delfzijl to Cervera | 847.47 mi (1,363.87 km) |
| Delfzijl to Ceuti | 1,123.83 mi (1,808.64 km) |
| Delfzijl to Cheste | 1,022.00 mi (1,644.76 km) |
| Delfzijl to Chiclana de la Frontera | 1,327.67 mi (2,136.68 km) |
| Delfzijl to Chipiona | 1,314.33 mi (2,115.21 km) |
| Delfzijl to Chiva | 1,023.13 mi (1,646.57 km) |
| Delfzijl to Churriana de la Vega | 1,227.60 mi (1,975.64 km) |
| Delfzijl to Ciempozuelos | 1,035.43 mi (1,666.37 km) |
| Delfzijl to Cieza | 1,115.75 mi (1,795.62 km) |
| Delfzijl to Cisterniga | 971.39 mi (1,563.30 km) |
| Delfzijl to Ciudad de Melilla | 1,336.20 mi (2,150.40 km) |
| Delfzijl to Ciudad Real | 1,116.00 mi (1,796.02 km) |
| Delfzijl to Ciudad-Rodrigo | 1,081.01 mi (1,739.72 km) |
| Delfzijl to Cocentaina | 1,066.56 mi (1,716.46 km) |
