| Arcata to Carmona | 5,773.79 mi (9,292.02 km) |
| Arcata to Cartagena | 5,933.10 mi (9,548.41 km) |
| Arcata to Cartama | 5,849.52 mi (9,413.90 km) |
| Arcata to Cartaya | 5,726.99 mi (9,216.70 km) |
| Arcata to Caspe | 5,770.79 mi (9,287.18 km) |
| Arcata to Cassa de la Selva | 5,828.26 mi (9,379.68 km) |
| Arcata to Castalla | 5,890.60 mi (9,480.00 km) |
| Arcata to Castellbisbal | 5,822.71 mi (9,370.75 km) |
| Arcata to Castelldefels | 5,833.26 mi (9,387.72 km) |
| Arcata to Castello de Ampurias | 5,814.24 mi (9,357.11 km) |
| Arcata to Castellon de la Plana | 5,837.87 mi (9,395.14 km) |
| Arcata to Castilleja de la Cuesta | 5,762.73 mi (9,274.23 km) |
| Arcata to Catarroja | 5,856.52 mi (9,425.17 km) |
| Arcata to Catral | 5,909.36 mi (9,510.20 km) |
| Arcata to Caudete | 5,873.98 mi (9,453.26 km) |
