| Martinengo to Cookeville (Tennessee) | 4,721.25 mi (7,598.12 km) |
| Martinengo to Coolidge (Arizona) | 5,889.04 mi (9,477.49 km) |
| Martinengo to Coon Rapids (Minnesota) | 4,611.55 mi (7,421.57 km) |
| Martinengo to Cooper City (Florida) | 4,958.23 mi (7,979.50 km) |
| Martinengo to Coos Bay (Oregon) | 5,674.26 mi (9,131.84 km) |
| Martinengo to Copiague (New York) | 4,013.42 mi (6,458.97 km) |
| Martinengo to Coppell (Texas) | 5,343.49 mi (8,599.51 km) |
| Martinengo to Copperas Cove (Texas) | 5,473.54 mi (8,808.80 km) |
| Martinengo to Coral Gables (Florida) | 4,973.56 mi (8,004.18 km) |
| Martinengo to Coral Springs (Florida) | 4,946.54 mi (7,960.69 km) |
| Martinengo to Coral Terrace (Florida) | 4,973.10 mi (8,003.43 km) |
| Martinengo to Coralville (Iowa) | 4,709.26 mi (7,578.82 km) |
| Martinengo to Coram (New York) | 3,988.52 mi (6,418.90 km) |
| Martinengo to Corcoran (California) | 5,972.61 mi (9,611.98 km) |
| Martinengo to Cordele (Georgia) | 4,839.48 mi (7,788.40 km) |
