| Spring Hill to Carmona | 4,378.42 mi (7,046.39 km) |
| Spring Hill to Cartagena | 4,618.18 mi (7,432.24 km) |
| Spring Hill to Cartama | 4,446.62 mi (7,156.14 km) |
| Spring Hill to Cartaya | 4,302.11 mi (6,923.58 km) |
| Spring Hill to Caspe | 4,586.61 mi (7,381.44 km) |
| Spring Hill to Cassa de la Selva | 4,714.50 mi (7,587.26 km) |
| Spring Hill to Castalla | 4,611.93 mi (7,422.18 km) |
| Spring Hill to Castellbisbal | 4,680.40 mi (7,532.38 km) |
| Spring Hill to Castelldefels | 4,684.57 mi (7,539.09 km) |
| Spring Hill to Castello de Ampurias | 4,715.76 mi (7,589.28 km) |
| Spring Hill to Castellon de la Plana | 4,613.67 mi (7,424.98 km) |
| Spring Hill to Castilleja de la Cuesta | 4,358.17 mi (7,013.79 km) |
| Spring Hill to Catarroja | 4,607.69 mi (7,415.36 km) |
| Spring Hill to Catral | 4,614.78 mi (7,426.77 km) |
| Spring Hill to Caudete | 4,593.33 mi (7,392.25 km) |
