| Wilhelmshaven to Cartagena | 1,182.84 mi (1,903.60 km) |
| Wilhelmshaven to Cartama | 1,312.90 mi (2,112.91 km) |
| Wilhelmshaven to Cartaya | 1,338.21 mi (2,153.65 km) |
| Wilhelmshaven to Caspe | 929.52 mi (1,495.92 km) |
| Wilhelmshaven to Cassa de la Selva | 839.60 mi (1,351.20 km) |
| Wilhelmshaven to Castalla | 1,112.20 mi (1,789.92 km) |
| Wilhelmshaven to Castellbisbal | 879.58 mi (1,415.55 km) |
| Wilhelmshaven to Castelldefels | 892.69 mi (1,436.64 km) |
| Wilhelmshaven to Castello de Ampurias | 812.32 mi (1,307.31 km) |
| Wilhelmshaven to Castellon de la Plana | 1,010.52 mi (1,626.28 km) |
| Wilhelmshaven to Castilleja de la Cuesta | 1,304.25 mi (2,098.98 km) |
| Wilhelmshaven to Catarroja | 1,054.91 mi (1,697.71 km) |
| Wilhelmshaven to Catral | 1,143.14 mi (1,839.70 km) |
| Wilhelmshaven to Caudete | 1,110.89 mi (1,787.80 km) |
| Wilhelmshaven to Cehegin | 1,165.74 mi (1,876.08 km) |
