| Grosseto to Clarkston (Georgia) | 4,924.41 mi (7,925.07 km) |
| Grosseto to Clarksville (Indiana) | 4,793.66 mi (7,714.64 km) |
| Grosseto to Clarksville (Tennessee) | 4,937.26 mi (7,945.76 km) |
| Grosseto to Clawson (Michigan) | 4,507.01 mi (7,253.33 km) |
| Grosseto to Clay (Alabama) | 5,033.89 mi (8,101.27 km) |
| Grosseto to Clayton (California) | 6,129.68 mi (9,864.76 km) |
| Grosseto to Clayton (Missouri) | 4,968.94 mi (7,996.74 km) |
| Grosseto to Clayton (North Carolina) | 4,587.03 mi (7,382.12 km) |
| Grosseto to Clayton (Ohio) | 4,666.90 mi (7,510.65 km) |
| Grosseto to Clearfield (Utah) | 5,645.92 mi (9,086.23 km) |
| Grosseto to Clearlake (California) | 6,090.47 mi (9,801.67 km) |
| Grosseto to Clearwater (Florida) | 5,115.99 mi (8,233.39 km) |
| Grosseto to Cleburne (Texas) | 5,556.28 mi (8,941.98 km) |
| Grosseto to Clemmons (North Carolina) | 4,658.05 mi (7,496.41 km) |
| Grosseto to Clemson (South Carolina) | 4,823.12 mi (7,762.07 km) |
