| Hamtramck to Collegno | 4,273.84 mi (6,878.08 km) |
| Hamtramck to Cologno al Serio | 4,340.65 mi (6,985.61 km) |
| Hamtramck to Cologno Monzese | 4,325.83 mi (6,961.74 km) |
| Hamtramck to Colorno | 4,393.41 mi (7,070.52 km) |
| Hamtramck to Comacchio | 4,474.86 mi (7,201.59 km) |
| Hamtramck to Comiso | 4,901.00 mi (7,887.40 km) |
| Hamtramck to Como | 4,307.31 mi (6,931.94 km) |
| Hamtramck to Concordia Sagittaria | 4,458.36 mi (7,175.04 km) |
| Hamtramck to Concorezzo | 4,325.79 mi (6,961.69 km) |
| Hamtramck to Conegliano | 4,431.87 mi (7,132.40 km) |
| Hamtramck to Conselice | 4,468.21 mi (7,190.90 km) |
| Hamtramck to Conselve | 4,440.89 mi (7,146.92 km) |
| Hamtramck to Conversano | 4,830.04 mi (7,773.20 km) |
| Hamtramck to Copertino | 4,898.59 mi (7,883.51 km) |
| Hamtramck to Copparo | 4,452.86 mi (7,166.19 km) |
