| Westmont to Collegno | 6,012.26 mi (9,675.80 km) |
| Westmont to Cologno al Serio | 6,054.72 mi (9,744.14 km) |
| Westmont to Cologno Monzese | 6,044.19 mi (9,727.18 km) |
| Westmont to Colorno | 6,110.45 mi (9,833.82 km) |
| Westmont to Comacchio | 6,179.25 mi (9,944.55 km) |
| Westmont to Comiso | 6,677.42 mi (10,746.27 km) |
| Westmont to Como | 6,023.43 mi (9,693.78 km) |
| Westmont to Concordia Sagittaria | 6,142.26 mi (9,885.01 km) |
| Westmont to Concorezzo | 6,042.84 mi (9,725.01 km) |
| Westmont to Conegliano | 6,119.11 mi (9,847.75 km) |
| Westmont to Conselice | 6,178.17 mi (9,942.80 km) |
| Westmont to Conselve | 6,140.93 mi (9,882.86 km) |
| Westmont to Conversano | 6,535.87 mi (10,518.47 km) |
| Westmont to Copertino | 6,603.66 mi (10,627.56 km) |
| Westmont to Copparo | 6,157.70 mi (9,909.86 km) |
