| Whitehall to Carmona | 4,030.34 mi (6,486.20 km) |
| Whitehall to Cartagena | 4,247.81 mi (6,836.18 km) |
| Whitehall to Cartama | 4,103.96 mi (6,604.68 km) |
| Whitehall to Cartaya | 3,963.05 mi (6,377.92 km) |
| Whitehall to Caspe | 4,167.80 mi (6,707.42 km) |
| Whitehall to Cassa de la Selva | 4,276.44 mi (6,882.27 km) |
| Whitehall to Castalla | 4,227.89 mi (6,804.14 km) |
| Whitehall to Castellbisbal | 4,250.70 mi (6,840.84 km) |
| Whitehall to Castelldefels | 4,257.20 mi (6,851.30 km) |
| Whitehall to Castello de Ampurias | 4,272.65 mi (6,876.16 km) |
| Whitehall to Castellon de la Plana | 4,209.99 mi (6,775.32 km) |
| Whitehall to Castilleja de la Cuesta | 4,013.00 mi (6,458.29 km) |
| Whitehall to Catarroja | 4,212.63 mi (6,779.57 km) |
| Whitehall to Catral | 4,236.71 mi (6,818.33 km) |
| Whitehall to Caudete | 4,209.34 mi (6,774.28 km) |
