| Caguas to Cortona | 4,769.31 mi (7,675.46 km) |
| Caguas to Cosenza | 5,025.54 mi (8,087.82 km) |
| Caguas to Cossato | 4,570.31 mi (7,355.21 km) |
| Caguas to Costa Volpino | 4,662.57 mi (7,503.69 km) |
| Caguas to Creazzo | 4,730.64 mi (7,613.23 km) |
| Caguas to Crema | 4,644.38 mi (7,474.40 km) |
| Caguas to Cremona | 4,662.35 mi (7,503.32 km) |
| Caguas to Crevalcore | 4,718.90 mi (7,594.33 km) |
| Caguas to Crispiano | 5,061.52 mi (8,145.74 km) |
| Caguas to Crosia | 5,049.55 mi (8,126.47 km) |
| Caguas to Crotone | 5,073.85 mi (8,165.56 km) |
| Caguas to Cuneo | 4,543.34 mi (7,311.80 km) |
| Caguas to Cuorgne | 4,545.72 mi (7,315.62 km) |
| Caguas to Cusano Milanino | 4,619.50 mi (7,434.36 km) |
| Caguas to Cutro | 5,067.38 mi (8,155.16 km) |
