| Foster City to Corato | 6,405.08 mi (10,307.98 km) |
| Foster City to Corbetta | 5,947.40 mi (9,571.41 km) |
| Foster City to Corciano | 6,175.33 mi (9,938.23 km) |
| Foster City to Cordenons | 6,024.17 mi (9,694.96 km) |
| Foster City to Cori | 6,278.47 mi (10,104.21 km) |
| Foster City to Coriano | 6,136.69 mi (9,876.06 km) |
| Foster City to Corigliano Calabro | 6,499.52 mi (10,459.97 km) |
| Foster City to Corleone | 6,509.49 mi (10,476.01 km) |
| Foster City to Cormano | 5,950.00 mi (9,575.61 km) |
| Foster City to Cornaredo | 5,948.93 mi (9,573.87 km) |
| Foster City to Cornate d'Adda | 5,953.07 mi (9,580.54 km) |
| Foster City to Cornedo Vicentino | 6,008.06 mi (9,669.04 km) |
| Foster City to Correggio | 6,039.85 mi (9,720.20 km) |
| Foster City to Corridonia | 6,203.37 mi (9,983.36 km) |
| Foster City to Corsico | 5,955.04 mi (9,583.71 km) |
