| Mission Viejo to Carmona | 5,866.17 mi (9,440.69 km) |
| Mission Viejo to Cartagena | 6,053.94 mi (9,742.87 km) |
| Mission Viejo to Cartama | 5,942.01 mi (9,562.74 km) |
| Mission Viejo to Cartaya | 5,809.17 mi (9,348.96 km) |
| Mission Viejo to Caspe | 5,923.33 mi (9,532.67 km) |
| Mission Viejo to Cassa de la Selva | 6,001.95 mi (9,659.20 km) |
| Mission Viejo to Castalla | 6,020.51 mi (9,689.07 km) |
| Mission Viejo to Castellbisbal | 5,988.46 mi (9,637.49 km) |
| Mission Viejo to Castelldefels | 5,997.61 mi (9,652.22 km) |
| Mission Viejo to Castello de Ampurias | 5,991.58 mi (9,642.52 km) |
| Mission Viejo to Castellon de la Plana | 5,981.47 mi (9,626.25 km) |
| Mission Viejo to Castilleja de la Cuesta | 5,852.05 mi (9,417.97 km) |
| Mission Viejo to Catarroja | 5,993.81 mi (9,646.10 km) |
| Mission Viejo to Catral | 6,035.31 mi (9,712.89 km) |
| Mission Viejo to Caudete | 6,002.79 mi (9,660.56 km) |
