| Grasse to Clarkston (Georgia) | 4,709.12 mi (7,578.59 km) |
| Grasse to Clarksville (Indiana) | 4,582.53 mi (7,374.87 km) |
| Grasse to Clarksville (Tennessee) | 4,725.50 mi (7,604.96 km) |
| Grasse to Clawson (Michigan) | 4,298.57 mi (6,917.88 km) |
| Grasse to Clay (Alabama) | 4,819.59 mi (7,756.38 km) |
| Grasse to Clayton (California) | 5,954.18 mi (9,582.32 km) |
| Grasse to Clayton (Missouri) | 4,760.88 mi (7,661.90 km) |
| Grasse to Clayton (North Carolina) | 4,370.63 mi (7,033.85 km) |
| Grasse to Clayton (Ohio) | 4,456.40 mi (7,171.89 km) |
| Grasse to Clearfield (Utah) | 5,461.01 mi (8,788.64 km) |
| Grasse to Clearlake (California) | 5,917.35 mi (9,523.05 km) |
| Grasse to Clearwater (Florida) | 4,897.50 mi (7,881.77 km) |
| Grasse to Cleburne (Texas) | 5,347.31 mi (8,605.66 km) |
| Grasse to Clemmons (North Carolina) | 4,442.60 mi (7,149.67 km) |
| Grasse to Clemson (South Carolina) | 4,607.78 mi (7,415.51 km) |
