| Montemarciano to Clarkston (Georgia) | 4,991.85 mi (8,033.61 km) |
| Montemarciano to Clarksville (Indiana) | 4,852.48 mi (7,809.32 km) |
| Montemarciano to Clarksville (Tennessee) | 4,997.19 mi (8,042.19 km) |
| Montemarciano to Clawson (Michigan) | 4,561.43 mi (7,340.92 km) |
| Montemarciano to Clay (Alabama) | 5,098.98 mi (8,206.01 km) |
| Montemarciano to Clayton (California) | 6,143.52 mi (9,887.05 km) |
| Montemarciano to Clayton (Missouri) | 5,022.38 mi (8,082.73 km) |
| Montemarciano to Clayton (North Carolina) | 4,657.56 mi (7,495.62 km) |
| Montemarciano to Clayton (Ohio) | 4,724.69 mi (7,603.65 km) |
| Montemarciano to Clearfield (Utah) | 5,669.64 mi (9,124.41 km) |
| Montemarciano to Clearlake (California) | 6,102.12 mi (9,820.41 km) |
| Montemarciano to Clearwater (Florida) | 5,193.37 mi (8,357.93 km) |
| Montemarciano to Cleburne (Texas) | 5,610.83 mi (9,029.75 km) |
| Montemarciano to Clemmons (North Carolina) | 4,726.06 mi (7,605.86 km) |
| Montemarciano to Clemson (South Carolina) | 4,890.75 mi (7,870.89 km) |
