| Friendswood to Corato | 5,889.72 mi (9,478.59 km) |
| Friendswood to Corbetta | 5,411.97 mi (8,709.73 km) |
| Friendswood to Corciano | 5,638.32 mi (9,074.00 km) |
| Friendswood to Cordenons | 5,548.57 mi (8,929.56 km) |
| Friendswood to Cori | 5,721.57 mi (9,207.98 km) |
| Friendswood to Coriano | 5,620.26 mi (9,044.93 km) |
| Friendswood to Corigliano Calabro | 5,957.34 mi (9,587.42 km) |
| Friendswood to Corleone | 5,885.85 mi (9,472.36 km) |
| Friendswood to Cormano | 5,419.47 mi (8,721.80 km) |
| Friendswood to Cornaredo | 5,415.67 mi (8,715.68 km) |
| Friendswood to Cornate d'Adda | 5,428.41 mi (8,736.19 km) |
| Friendswood to Cornedo Vicentino | 5,507.27 mi (8,863.09 km) |
| Friendswood to Correggio | 5,514.70 mi (8,875.05 km) |
| Friendswood to Corridonia | 5,685.80 mi (9,150.41 km) |
| Friendswood to Corsico | 5,421.50 mi (8,725.06 km) |
