| Montecatini Terme to Caguas (Puerto Rico) | 4,704.86 mi (7,571.73 km) |
| Montecatini Terme to Cahokia (Illinois) | 4,907.67 mi (7,898.13 km) |
| Montecatini Terme to Calabasas (California) | 6,178.73 mi (9,943.70 km) |
| Montecatini Terme to Caldwell (Idaho) | 5,576.54 mi (8,974.57 km) |
| Montecatini Terme to Caledonia (Wisconsin) | 4,626.15 mi (7,445.07 km) |
| Montecatini Terme to Calera (Alabama) | 5,012.81 mi (8,067.33 km) |
| Montecatini Terme to Calexico (California) | 6,157.05 mi (9,908.82 km) |
| Montecatini Terme to Calhoun (Georgia) | 4,872.65 mi (7,841.77 km) |
| Montecatini Terme to California (Maryland) | 4,341.39 mi (6,986.79 km) |
| Montecatini Terme to California City (California) | 6,094.96 mi (9,808.89 km) |
| Montecatini Terme to Callaway (Florida) | 5,097.81 mi (8,204.13 km) |
| Montecatini Terme to Calumet City (Illinois) | 4,665.21 mi (7,507.92 km) |
| Montecatini Terme to Calverton (Maryland) | 4,330.39 mi (6,969.08 km) |
| Montecatini Terme to Camano (Washington) | 5,471.96 mi (8,806.27 km) |
| Montecatini Terme to Camarillo (California) | 6,185.34 mi (9,954.34 km) |
