| Delfzijl to Campos del Puerto | 978.00 mi (1,573.94 km) |
| Delfzijl to Canals | 1,054.54 mi (1,697.12 km) |
| Delfzijl to Candelaria | 2,091.51 mi (3,365.96 km) |
| Delfzijl to Canet de Mar | 835.79 mi (1,345.07 km) |
| Delfzijl to Cangas | 1,051.80 mi (1,692.71 km) |
| Delfzijl to Cangas de Narcea | 932.95 mi (1,501.44 km) |
| Delfzijl to Canovellas | 837.47 mi (1,347.77 km) |
| Delfzijl to Canteras | 1,150.95 mi (1,852.27 km) |
| Delfzijl to Cantillana | 1,245.70 mi (2,004.77 km) |
| Delfzijl to Capdepera | 956.12 mi (1,538.73 km) |
| Delfzijl to Carballo | 997.52 mi (1,605.36 km) |
| Delfzijl to Carcagente | 1,041.75 mi (1,676.54 km) |
| Delfzijl to Cardedeu | 835.00 mi (1,343.80 km) |
| Delfzijl to Carlet | 1,036.02 mi (1,667.32 km) |
| Delfzijl to Carmona | 1,249.82 mi (2,011.39 km) |
