| Montecatini Terme to Caño Martin Peña (Puerto Rico) | 4,696.46 mi (7,558.22 km) |
| Montecatini Terme to Cañon City (Colorado) | 5,487.48 mi (8,831.25 km) |
| Montecatini Terme to Canóvanas (Puerto Rico) | 4,691.80 mi (7,550.73 km) |
| Montecatini Terme to Canton (Georgia) | 4,864.10 mi (7,828.02 km) |
| Montecatini Terme to Canton (Illinois) | 4,811.08 mi (7,742.68 km) |
| Montecatini Terme to Canton (Mississippi) | 5,178.67 mi (8,334.26 km) |
| Montecatini Terme to Canton (Ohio) | 4,447.11 mi (7,156.94 km) |
| Montecatini Terme to Canyon (Texas) | 5,543.20 mi (8,920.92 km) |
| Montecatini Terme to Canyon Lake (California) | 6,159.03 mi (9,912.00 km) |
| Montecatini Terme to Canyon Lake (Texas) | 5,656.39 mi (9,103.07 km) |
| Montecatini Terme to Cape Coral (Florida) | 5,095.91 mi (8,201.07 km) |
| Montecatini Terme to Cape Girardeau (Missouri) | 4,939.93 mi (7,950.04 km) |
| Montecatini Terme to Carbondale (Illinois) | 4,907.31 mi (7,897.55 km) |
| Montecatini Terme to Carlisle (Pennsylvania) | 4,295.40 mi (6,912.77 km) |
| Montecatini Terme to Carlsbad (California) | 6,191.80 mi (9,964.74 km) |
