| Front Royal to Carmona | 3,830.08 mi (6,163.92 km) |
| Front Royal to Cartagena | 4,054.01 mi (6,524.31 km) |
| Front Royal to Cartama | 3,902.66 mi (6,280.73 km) |
| Front Royal to Cartaya | 3,760.33 mi (6,051.67 km) |
| Front Royal to Caspe | 3,987.05 mi (6,416.53 km) |
| Front Royal to Cassa de la Selva | 4,101.84 mi (6,601.28 km) |
| Front Royal to Castalla | 4,037.63 mi (6,497.94 km) |
| Front Royal to Castellbisbal | 4,073.48 mi (6,555.63 km) |
| Front Royal to Castelldefels | 4,079.30 mi (6,565.01 km) |
| Front Royal to Castello de Ampurias | 4,099.59 mi (6,597.65 km) |
| Front Royal to Castellon de la Plana | 4,025.06 mi (6,477.71 km) |
| Front Royal to Castilleja de la Cuesta | 3,811.96 mi (6,134.75 km) |
| Front Royal to Catarroja | 4,025.31 mi (6,478.11 km) |
| Front Royal to Catral | 4,044.89 mi (6,509.63 km) |
| Front Royal to Caudete | 4,019.00 mi (6,467.95 km) |
