| Tortona to Carlsbad (New Mexico) | 5,648.40 mi (9,090.21 km) |
| Tortona to Carmel (Indiana) | 4,563.70 mi (7,344.57 km) |
| Tortona to Carmichael (California) | 5,887.42 mi (9,474.89 km) |
| Tortona to Carney (Maryland) | 4,181.88 mi (6,730.08 km) |
| Tortona to Carnot-Moon (Pennsylvania) | 4,294.10 mi (6,910.68 km) |
| Tortona to Carol Stream (Illinois) | 4,557.65 mi (7,334.83 km) |
| Tortona to Carolina (Puerto Rico) | 4,595.45 mi (7,395.65 km) |
| Tortona to Carolina Forest (South Carolina) | 4,523.83 mi (7,280.40 km) |
| Tortona to Carpentersville (Illinois) | 4,554.91 mi (7,330.42 km) |
| Tortona to Carpinteria (California) | 6,076.62 mi (9,779.37 km) |
| Tortona to Carrboro (North Carolina) | 4,438.54 mi (7,143.13 km) |
| Tortona to Carroll (Iowa) | 4,810.91 mi (7,742.40 km) |
| Tortona to Carrollton (Georgia) | 4,803.92 mi (7,731.17 km) |
| Tortona to Carrollton (Texas) | 5,328.72 mi (8,575.75 km) |
| Tortona to Carrollwood (Florida) | 4,941.78 mi (7,953.02 km) |
