| Mount Vernon to Carmona | 3,565.07 mi (5,737.43 km) |
| Mount Vernon to Cartagena | 3,787.56 mi (6,095.49 km) |
| Mount Vernon to Cartama | 3,637.96 mi (5,854.72 km) |
| Mount Vernon to Cartaya | 3,496.00 mi (5,626.27 km) |
| Mount Vernon to Caspe | 3,718.87 mi (5,984.95 km) |
| Mount Vernon to Cassa de la Selva | 3,833.40 mi (6,169.25 km) |
| Mount Vernon to Castalla | 3,770.55 mi (6,068.11 km) |
| Mount Vernon to Castellbisbal | 3,805.11 mi (6,123.73 km) |
| Mount Vernon to Castelldefels | 3,810.97 mi (6,133.16 km) |
| Mount Vernon to Castello de Ampurias | 3,831.11 mi (6,165.58 km) |
| Mount Vernon to Castellon de la Plana | 3,757.26 mi (6,046.73 km) |
| Mount Vernon to Castilleja de la Cuesta | 3,547.16 mi (5,708.59 km) |
| Mount Vernon to Catarroja | 3,757.80 mi (6,047.59 km) |
| Mount Vernon to Catral | 3,778.07 mi (6,080.22 km) |
| Mount Vernon to Caudete | 3,751.92 mi (6,038.14 km) |
