| Suffolk to Carmona | 3,814.39 mi (6,138.66 km) |
| Suffolk to Cartagena | 4,044.44 mi (6,508.90 km) |
| Suffolk to Cartama | 3,885.66 mi (6,253.37 km) |
| Suffolk to Cartaya | 3,742.19 mi (6,022.47 km) |
| Suffolk to Caspe | 3,990.47 mi (6,422.04 km) |
| Suffolk to Cassa de la Selva | 4,110.67 mi (6,615.49 km) |
| Suffolk to Castalla | 4,031.67 mi (6,488.35 km) |
| Suffolk to Castellbisbal | 4,079.96 mi (6,566.07 km) |
| Suffolk to Castelldefels | 4,085.15 mi (6,574.41 km) |
| Suffolk to Castello de Ampurias | 4,109.83 mi (6,614.13 km) |
| Suffolk to Castellon de la Plana | 4,024.37 mi (6,476.60 km) |
| Suffolk to Castilleja de la Cuesta | 3,795.48 mi (6,108.23 km) |
| Suffolk to Catarroja | 4,022.29 mi (6,473.25 km) |
| Suffolk to Catral | 4,037.35 mi (6,497.49 km) |
| Suffolk to Caudete | 4,013.00 mi (6,458.30 km) |
