| Tortona to Cookeville (Tennessee) | 4,706.56 mi (7,574.47 km) |
| Tortona to Coolidge (Arizona) | 5,889.58 mi (9,478.37 km) |
| Tortona to Coon Rapids (Minnesota) | 4,609.66 mi (7,418.53 km) |
| Tortona to Cooper City (Florida) | 4,931.69 mi (7,936.78 km) |
| Tortona to Coos Bay (Oregon) | 5,690.50 mi (9,157.98 km) |
| Tortona to Copiague (New York) | 3,996.00 mi (6,430.94 km) |
| Tortona to Coppell (Texas) | 5,333.63 mi (8,583.64 km) |
| Tortona to Copperas Cove (Texas) | 5,462.88 mi (8,791.66 km) |
| Tortona to Coral Gables (Florida) | 4,946.74 mi (7,961.01 km) |
| Tortona to Coral Springs (Florida) | 4,920.16 mi (7,918.23 km) |
| Tortona to Coral Terrace (Florida) | 4,946.33 mi (7,960.35 km) |
| Tortona to Coralville (Iowa) | 4,703.23 mi (7,569.12 km) |
| Tortona to Coram (New York) | 3,971.11 mi (6,390.89 km) |
| Tortona to Corcoran (California) | 5,981.22 mi (9,625.85 km) |
| Tortona to Cordele (Georgia) | 4,820.06 mi (7,757.13 km) |
