| Colonial Heights to Collegno | 4,245.39 mi (6,832.29 km) |
| Colonial Heights to Cologno al Serio | 4,323.00 mi (6,957.20 km) |
| Colonial Heights to Cologno Monzese | 4,306.39 mi (6,930.47 km) |
| Colonial Heights to Colorno | 4,372.90 mi (7,037.50 km) |
| Colonial Heights to Comacchio | 4,458.53 mi (7,175.31 km) |
| Colonial Heights to Comiso | 4,837.39 mi (7,785.03 km) |
| Colonial Heights to Como | 4,289.50 mi (6,903.28 km) |
| Colonial Heights to Concordia Sagittaria | 4,452.38 mi (7,165.42 km) |
| Colonial Heights to Concorezzo | 4,307.03 mi (6,931.49 km) |
| Colonial Heights to Conegliano | 4,424.99 mi (7,121.33 km) |
| Colonial Heights to Conselice | 4,449.32 mi (7,160.48 km) |
| Colonial Heights to Conselve | 4,427.58 mi (7,125.50 km) |
| Colonial Heights to Conversano | 4,804.18 mi (7,731.58 km) |
| Colonial Heights to Copertino | 4,871.44 mi (7,839.82 km) |
| Colonial Heights to Copparo | 4,436.89 mi (7,140.49 km) |
