| Tortona to Clarkston (Georgia) | 4,756.86 mi (7,655.42 km) |
| Tortona to Clarksville (Indiana) | 4,620.51 mi (7,436.00 km) |
| Tortona to Clarksville (Tennessee) | 4,764.77 mi (7,668.16 km) |
| Tortona to Clawson (Michigan) | 4,331.47 mi (6,970.83 km) |
| Tortona to Clay (Alabama) | 4,864.69 mi (7,828.96 km) |
| Tortona to Clayton (California) | 5,945.31 mi (9,568.06 km) |
| Tortona to Clayton (Missouri) | 4,792.97 mi (7,713.54 km) |
| Tortona to Clayton (North Carolina) | 4,421.79 mi (7,116.18 km) |
| Tortona to Clayton (Ohio) | 4,493.16 mi (7,231.04 km) |
| Tortona to Clearfield (Utah) | 5,461.81 mi (8,789.94 km) |
| Tortona to Clearlake (California) | 5,906.20 mi (9,505.11 km) |
| Tortona to Clearwater (Florida) | 4,956.66 mi (7,976.97 km) |
| Tortona to Cleburne (Texas) | 5,380.93 mi (8,659.76 km) |
| Tortona to Clemmons (North Carolina) | 4,490.89 mi (7,227.39 km) |
| Tortona to Clemson (South Carolina) | 4,655.69 mi (7,492.61 km) |
