| South Houston to Capodrise | 5,798.25 mi (9,331.39 km) |
| South Houston to Capoterra | 5,632.93 mi (9,065.32 km) |
| South Houston to Capriolo | 5,441.94 mi (8,757.95 km) |
| South Houston to Capua | 5,792.38 mi (9,321.94 km) |
| South Houston to Capurso | 5,909.45 mi (9,510.34 km) |
| South Houston to Carate Brianza | 5,406.29 mi (8,700.59 km) |
| South Houston to Caravaggio | 5,434.90 mi (8,746.62 km) |
| South Houston to Carbonera | 5,536.50 mi (8,910.13 km) |
| South Houston to Carbonia | 5,612.68 mi (9,032.73 km) |
| South Houston to Cardito | 5,802.17 mi (9,337.69 km) |
| South Houston to Carignano | 5,372.97 mi (8,646.96 km) |
| South Houston to Carini | 5,862.84 mi (9,435.32 km) |
| South Houston to Carlentini | 5,978.66 mi (9,621.73 km) |
| South Houston to Carmagnola | 5,376.78 mi (8,653.09 km) |
| South Houston to Carmiano | 5,985.94 mi (9,633.43 km) |
