| Spoleto to Clarkston (Georgia) | 4,994.70 mi (8,038.20 km) |
| Spoleto to Clarksville (Indiana) | 4,860.66 mi (7,822.47 km) |
| Spoleto to Clarksville (Tennessee) | 5,004.71 mi (8,054.30 km) |
| Spoleto to Clawson (Michigan) | 4,572.20 mi (7,358.24 km) |
| Spoleto to Clay (Alabama) | 5,103.33 mi (8,213.01 km) |
| Spoleto to Clayton (California) | 6,176.03 mi (9,939.35 km) |
| Spoleto to Clayton (Missouri) | 5,033.77 mi (8,101.08 km) |
| Spoleto to Clayton (North Carolina) | 4,658.40 mi (7,496.98 km) |
| Spoleto to Clayton (Ohio) | 4,733.47 mi (7,617.79 km) |
| Spoleto to Clearfield (Utah) | 5,697.24 mi (9,168.83 km) |
| Spoleto to Clearlake (California) | 6,135.66 mi (9,874.39 km) |
| Spoleto to Clearwater (Florida) | 5,189.71 mi (8,352.04 km) |
| Spoleto to Cleburne (Texas) | 5,621.64 mi (9,047.15 km) |
| Spoleto to Clemmons (North Carolina) | 4,728.53 mi (7,609.83 km) |
| Spoleto to Clemson (South Carolina) | 4,893.47 mi (7,875.28 km) |
