| Grasse to Commerce City (Colorado) | 5,272.25 mi (8,484.87 km) |
| Grasse to Compton (California) | 6,062.42 mi (9,756.53 km) |
| Grasse to Comstock Park (Michigan) | 4,382.33 mi (7,052.68 km) |
| Grasse to Concord (California) | 5,954.56 mi (9,582.94 km) |
| Grasse to Concord (Missouri) | 4,767.87 mi (7,673.15 km) |
| Grasse to Concord (New Hampshire) | 3,777.68 mi (6,079.59 km) |
| Grasse to Concord (North Carolina) | 4,480.32 mi (7,210.38 km) |
| Grasse to Conneaut (Ohio) | 4,213.95 mi (6,781.70 km) |
| Grasse to Connersville (Indiana) | 4,499.61 mi (7,241.42 km) |
| Grasse to Conroe (Texas) | 5,362.46 mi (8,630.04 km) |
| Grasse to Converse (Texas) | 5,522.94 mi (8,888.32 km) |
| Grasse to Conway (Arkansas) | 5,011.24 mi (8,064.81 km) |
| Grasse to Conway (Florida) | 4,807.68 mi (7,737.21 km) |
| Grasse to Conway (South Carolina) | 4,472.63 mi (7,198.00 km) |
| Grasse to Conyers (Georgia) | 4,704.57 mi (7,571.28 km) |
