| Humacao to Capodrise | 4,897.34 mi (7,881.50 km) |
| Humacao to Capoterra | 4,632.22 mi (7,454.84 km) |
| Humacao to Capriolo | 4,648.60 mi (7,481.20 km) |
| Humacao to Capua | 4,892.37 mi (7,873.52 km) |
| Humacao to Capurso | 5,032.15 mi (8,098.46 km) |
| Humacao to Carate Brianza | 4,611.99 mi (7,422.29 km) |
| Humacao to Caravaggio | 4,635.09 mi (7,459.45 km) |
| Humacao to Carbonera | 4,761.57 mi (7,663.01 km) |
| Humacao to Carbonia | 4,608.32 mi (7,416.37 km) |
| Humacao to Cardito | 4,898.27 mi (7,883.01 km) |
| Humacao to Carignano | 4,541.01 mi (7,308.06 km) |
| Humacao to Carini | 4,866.31 mi (7,831.57 km) |
| Humacao to Carlentini | 4,974.32 mi (8,005.40 km) |
| Humacao to Carmagnola | 4,543.27 mi (7,311.69 km) |
| Humacao to Carmiano | 5,098.75 mi (8,205.64 km) |
