| San Martino Buon Albergo to Clarkston (Georgia) | 4,836.40 mi (7,783.44 km) |
| San Martino Buon Albergo to Clarksville (Indiana) | 4,693.28 mi (7,553.10 km) |
| San Martino Buon Albergo to Clarksville (Tennessee) | 4,838.37 mi (7,786.60 km) |
| San Martino Buon Albergo to Clawson (Michigan) | 4,400.77 mi (7,082.36 km) |
| San Martino Buon Albergo to Clay (Alabama) | 4,942.34 mi (7,953.93 km) |
| San Martino Buon Albergo to Clayton (California) | 5,980.14 mi (9,624.10 km) |
| San Martino Buon Albergo to Clayton (Missouri) | 4,861.32 mi (7,823.54 km) |
| San Martino Buon Albergo to Clayton (North Carolina) | 4,503.88 mi (7,248.29 km) |
| San Martino Buon Albergo to Clayton (Ohio) | 4,565.13 mi (7,346.87 km) |
| San Martino Buon Albergo to Clearfield (Utah) | 5,505.16 mi (8,859.70 km) |
| San Martino Buon Albergo to Clearlake (California) | 5,939.11 mi (9,558.07 km) |
| San Martino Buon Albergo to Clearwater (Florida) | 5,043.75 mi (8,117.14 km) |
| San Martino Buon Albergo to Cleburne (Texas) | 5,450.01 mi (8,770.94 km) |
| San Martino Buon Albergo to Clemmons (North Carolina) | 4,570.98 mi (7,356.28 km) |
| San Martino Buon Albergo to Clemson (South Carolina) | 4,735.42 mi (7,620.92 km) |
