| Montecatini Terme to Centralia (Illinois) | 4,866.76 mi (7,832.29 km) |
| Montecatini Terme to Centralia (Washington) | 5,570.05 mi (8,964.13 km) |
| Montecatini Terme to Centreville (Virginia) | 4,360.58 mi (7,017.67 km) |
| Montecatini Terme to Ceres (California) | 6,049.12 mi (9,735.12 km) |
| Montecatini Terme to Cerritos (California) | 6,174.95 mi (9,937.63 km) |
| Montecatini Terme to Chalco (Nebraska) | 5,017.69 mi (8,075.20 km) |
| Montecatini Terme to Chalmette (Louisiana) | 5,301.09 mi (8,531.28 km) |
| Montecatini Terme to Chambersburg (Pennsylvania) | 4,325.64 mi (6,961.44 km) |
| Montecatini Terme to Chamblee (Georgia) | 4,872.09 mi (7,840.87 km) |
| Montecatini Terme to Champaign (Illinois) | 4,760.62 mi (7,661.48 km) |
| Montecatini Terme to Champlin (Minnesota) | 4,729.53 mi (7,611.44 km) |
| Montecatini Terme to Chandler (Arizona) | 5,998.30 mi (9,653.33 km) |
| Montecatini Terme to Chanhassen (Minnesota) | 4,750.24 mi (7,644.77 km) |
| Montecatini Terme to Channahon (Illinois) | 4,701.94 mi (7,567.04 km) |
| Montecatini Terme to Channelview (Texas) | 5,529.29 mi (8,898.53 km) |
