| Montemarciano to Cloverly (Maryland) | 4,449.32 mi (7,160.48 km) |
| Montemarciano to Clovis (California) | 6,145.10 mi (9,889.58 km) |
| Montemarciano to Clovis (New Mexico) | 5,727.07 mi (9,216.83 km) |
| Montemarciano to Clute (Texas) | 5,695.30 mi (9,165.69 km) |
| Montemarciano to Coachella (California) | 6,218.22 mi (10,007.27 km) |
| Montemarciano to Coalinga (California) | 6,204.14 mi (9,984.59 km) |
| Montemarciano to Coamo (Puerto Rico) | 4,856.12 mi (7,815.18 km) |
| Montemarciano to Coatesville (Pennsylvania) | 4,362.76 mi (7,021.18 km) |
| Montemarciano to Cockeysville (Maryland) | 4,418.04 mi (7,110.15 km) |
| Montemarciano to Cocoa (Florida) | 5,083.97 mi (8,181.85 km) |
| Montemarciano to Cocoa Beach (Florida) | 5,079.80 mi (8,175.14 km) |
| Montemarciano to Coconut Creek (Florida) | 5,152.96 mi (8,292.90 km) |
| Montemarciano to Coeur d'Alene (Idaho) | 5,434.97 mi (8,746.74 km) |
| Montemarciano to Cohoes (New York) | 4,163.02 mi (6,699.73 km) |
| Montemarciano to Cold Springs (Nevada) | 5,985.50 mi (9,632.73 km) |
