| Casciana Terme to Centralia (Illinois) | 4,874.66 mi (7,845.00 km) |
| Casciana Terme to Centralia (Washington) | 5,587.43 mi (8,992.10 km) |
| Casciana Terme to Centreville (Virginia) | 4,365.93 mi (7,026.28 km) |
| Casciana Terme to Ceres (California) | 6,064.37 mi (9,759.66 km) |
| Casciana Terme to Cerritos (California) | 6,188.72 mi (9,959.78 km) |
| Casciana Terme to Chalco (Nebraska) | 5,028.05 mi (8,091.87 km) |
| Casciana Terme to Chalmette (Louisiana) | 5,306.32 mi (8,539.70 km) |
| Casciana Terme to Chambersburg (Pennsylvania) | 4,331.47 mi (6,970.83 km) |
| Casciana Terme to Chamblee (Georgia) | 4,877.21 mi (7,849.11 km) |
| Casciana Terme to Champaign (Illinois) | 4,768.87 mi (7,674.76 km) |
| Casciana Terme to Champlin (Minnesota) | 4,740.57 mi (7,629.22 km) |
| Casciana Terme to Chandler (Arizona) | 6,010.31 mi (9,672.66 km) |
| Casciana Terme to Chanhassen (Minnesota) | 4,761.22 mi (7,662.44 km) |
| Casciana Terme to Channahon (Illinois) | 4,710.64 mi (7,581.05 km) |
| Casciana Terme to Channelview (Texas) | 5,535.86 mi (8,909.10 km) |
