| Milwaukee to Collegno | 4,442.64 mi (7,149.74 km) |
| Milwaukee to Cologno al Serio | 4,504.71 mi (7,249.62 km) |
| Milwaukee to Cologno Monzese | 4,490.69 mi (7,227.06 km) |
| Milwaukee to Colorno | 4,558.38 mi (7,336.00 km) |
| Milwaukee to Comacchio | 4,637.69 mi (7,463.64 km) |
| Milwaukee to Comiso | 5,080.85 mi (8,176.83 km) |
| Milwaukee to Como | 4,471.60 mi (7,196.34 km) |
| Milwaukee to Concordia Sagittaria | 4,616.94 mi (7,430.25 km) |
| Milwaukee to Concorezzo | 4,490.38 mi (7,226.57 km) |
| Milwaukee to Conegliano | 4,590.96 mi (7,388.43 km) |
| Milwaukee to Conselice | 4,632.14 mi (7,454.72 km) |
| Milwaukee to Conselve | 4,602.63 mi (7,407.22 km) |
| Milwaukee to Conversano | 4,995.14 mi (8,038.91 km) |
| Milwaukee to Copertino | 5,063.91 mi (8,149.57 km) |
| Milwaukee to Copparo | 4,615.66 mi (7,428.18 km) |
