| Caguas to Collegno | 4,542.67 mi (7,310.73 km) |
| Caguas to Cologno al Serio | 4,644.33 mi (7,474.33 km) |
| Caguas to Cologno Monzese | 4,624.16 mi (7,441.87 km) |
| Caguas to Colorno | 4,680.31 mi (7,532.24 km) |
| Caguas to Comacchio | 4,769.55 mi (7,675.85 km) |
| Caguas to Comiso | 4,964.24 mi (7,989.18 km) |
| Caguas to Como | 4,613.93 mi (7,425.41 km) |
| Caguas to Concordia Sagittaria | 4,795.03 mi (7,716.85 km) |
| Caguas to Concorezzo | 4,626.73 mi (7,446.00 km) |
| Caguas to Conegliano | 4,767.79 mi (7,673.01 km) |
| Caguas to Conselice | 4,753.55 mi (7,650.10 km) |
| Caguas to Conselve | 4,750.87 mi (7,645.79 km) |
| Caguas to Conversano | 5,051.18 mi (8,129.09 km) |
| Caguas to Copertino | 5,107.88 mi (8,220.34 km) |
| Caguas to Copparo | 4,751.22 mi (7,646.35 km) |
