| Trecastagni to Crest Hill (Illinois) | 5,137.14 mi (8,267.42 km) |
| Trecastagni to Crestview (Florida) | 5,524.22 mi (8,890.38 km) |
| Trecastagni to Crestwood (Illinois) | 5,118.68 mi (8,237.72 km) |
| Trecastagni to Crestwood (Missouri) | 5,359.32 mi (8,624.99 km) |
| Trecastagni to Creve Coeur (Missouri) | 5,357.52 mi (8,622.09 km) |
| Trecastagni to Crofton (Maryland) | 4,737.99 mi (7,625.05 km) |
| Trecastagni to Crossville (Tennessee) | 5,235.37 mi (8,425.52 km) |
| Trecastagni to Crowley (Louisiana) | 5,814.55 mi (9,357.61 km) |
| Trecastagni to Crowley (Texas) | 5,925.78 mi (9,536.62 km) |
| Trecastagni to Crown Point (Indiana) | 5,111.79 mi (8,226.63 km) |
| Trecastagni to Crystal (Minnesota) | 5,198.45 mi (8,366.09 km) |
| Trecastagni to Crystal Lake (Illinois) | 5,118.97 mi (8,238.19 km) |
| Trecastagni to Cudahy (California) | 6,651.93 mi (10,705.24 km) |
| Trecastagni to Cudahy (Wisconsin) | 5,070.37 mi (8,159.98 km) |
| Trecastagni to Cullman (Alabama) | 5,391.00 mi (8,675.97 km) |
