| Sopot to Cartagena | 1,484.46 mi (2,389.01 km) |
| Sopot to Cartama | 1,646.24 mi (2,649.36 km) |
| Sopot to Cartaya | 1,695.95 mi (2,729.37 km) |
| Sopot to Caspe | 1,248.56 mi (2,009.37 km) |
| Sopot to Cassa de la Selva | 1,124.41 mi (1,809.56 km) |
| Sopot to Castalla | 1,417.33 mi (2,280.98 km) |
| Sopot to Castellbisbal | 1,173.93 mi (1,889.25 km) |
| Sopot to Castelldefels | 1,185.30 mi (1,907.55 km) |
| Sopot to Castello de Ampurias | 1,097.57 mi (1,766.36 km) |
| Sopot to Castellon de la Plana | 1,318.78 mi (2,122.37 km) |
| Sopot to Castilleja de la Cuesta | 1,654.04 mi (2,661.93 km) |
| Sopot to Catarroja | 1,363.03 mi (2,193.58 km) |
| Sopot to Catral | 1,446.65 mi (2,328.16 km) |
| Sopot to Caudete | 1,420.55 mi (2,286.15 km) |
| Sopot to Cehegin | 1,480.07 mi (2,381.94 km) |
