| Martinengo to Cloverly (Maryland) | 4,231.60 mi (6,810.10 km) |
| Martinengo to Clovis (California) | 5,933.10 mi (9,548.40 km) |
| Martinengo to Clovis (New Mexico) | 5,507.46 mi (8,863.40 km) |
| Martinengo to Clute (Texas) | 5,476.30 mi (8,813.26 km) |
| Martinengo to Coachella (California) | 6,002.54 mi (9,660.16 km) |
| Martinengo to Coalinga (California) | 5,992.21 mi (9,643.53 km) |
| Martinengo to Coamo (Puerto Rico) | 4,670.60 mi (7,516.61 km) |
| Martinengo to Coatesville (Pennsylvania) | 4,144.93 mi (6,670.63 km) |
| Martinengo to Cockeysville (Maryland) | 4,200.24 mi (6,759.64 km) |
| Martinengo to Cocoa (Florida) | 4,871.52 mi (7,839.95 km) |
| Martinengo to Cocoa Beach (Florida) | 4,867.47 mi (7,833.44 km) |
| Martinengo to Coconut Creek (Florida) | 4,942.64 mi (7,954.42 km) |
| Martinengo to Coeur d'Alene (Idaho) | 5,227.94 mi (8,413.56 km) |
| Martinengo to Cohoes (New York) | 3,944.43 mi (6,347.95 km) |
| Martinengo to Cold Springs (Nevada) | 5,775.37 mi (9,294.56 km) |
