| Manassas to Cadiz | 3,794.73 mi (6,107.03 km) |
| Manassas to Calafell | 4,036.34 mi (6,495.86 km) |
| Manassas to Calahorra | 3,839.04 mi (6,178.33 km) |
| Manassas to Calasparra | 3,970.64 mi (6,390.13 km) |
| Manassas to Calatayud | 3,881.49 mi (6,246.66 km) |
| Manassas to Caldas de Montbuy | 4,051.09 mi (6,519.60 km) |
| Manassas to Caldas de Reyes | 3,515.98 mi (5,658.43 km) |
| Manassas to Calella | 4,074.60 mi (6,557.44 km) |
| Manassas to Callosa de Segura | 4,013.85 mi (6,459.67 km) |
| Manassas to Calpe | 4,042.34 mi (6,505.52 km) |
| Manassas to Calvia | 4,131.04 mi (6,648.26 km) |
| Manassas to Camas | 3,782.28 mi (6,086.99 km) |
| Manassas to Cambados | 3,510.74 mi (5,649.99 km) |
| Manassas to Cambre | 3,514.26 mi (5,655.65 km) |
| Manassas to Cambrils | 4,016.36 mi (6,463.71 km) |
