| Maryland Heights to Carmona | 4,431.66 mi (7,132.07 km) |
| Maryland Heights to Cartagena | 4,644.79 mi (7,475.06 km) |
| Maryland Heights to Cartama | 4,505.81 mi (7,251.39 km) |
| Maryland Heights to Cartaya | 4,365.89 mi (7,026.21 km) |
| Maryland Heights to Caspe | 4,555.72 mi (7,331.72 km) |
| Maryland Heights to Cassa de la Selva | 4,659.40 mi (7,498.57 km) |
| Maryland Heights to Castalla | 4,622.53 mi (7,439.24 km) |
| Maryland Heights to Castellbisbal | 4,635.76 mi (7,460.53 km) |
| Maryland Heights to Castelldefels | 4,642.77 mi (7,471.81 km) |
| Maryland Heights to Castello de Ampurias | 4,654.38 mi (7,490.51 km) |
| Maryland Heights to Castellon de la Plana | 4,600.90 mi (7,404.44 km) |
| Maryland Heights to Castilleja de la Cuesta | 4,414.80 mi (7,104.94 km) |
| Maryland Heights to Catarroja | 4,605.25 mi (7,411.43 km) |
| Maryland Heights to Catral | 4,632.39 mi (7,455.12 km) |
| Maryland Heights to Caudete | 4,604.06 mi (7,409.52 km) |
