| Grasse to Centralia (Illinois) | 4,715.92 mi (7,589.55 km) |
| Grasse to Centralia (Washington) | 5,483.06 mi (8,824.13 km) |
| Grasse to Centreville (Virginia) | 4,198.29 mi (6,756.50 km) |
| Grasse to Ceres (California) | 5,943.74 mi (9,565.52 km) |
| Grasse to Cerritos (California) | 6,058.43 mi (9,750.10 km) |
| Grasse to Chalco (Nebraska) | 4,879.99 mi (7,853.59 km) |
| Grasse to Chalmette (Louisiana) | 5,138.04 mi (8,268.87 km) |
| Grasse to Chambersburg (Pennsylvania) | 4,165.43 mi (6,703.61 km) |
| Grasse to Chamblee (Georgia) | 4,708.68 mi (7,577.88 km) |
| Grasse to Champaign (Illinois) | 4,611.62 mi (7,421.68 km) |
| Grasse to Champlin (Minnesota) | 4,596.07 mi (7,396.66 km) |
| Grasse to Chandler (Arizona) | 5,870.08 mi (9,446.98 km) |
| Grasse to Chanhassen (Minnesota) | 4,616.36 mi (7,429.31 km) |
| Grasse to Channahon (Illinois) | 4,555.29 mi (7,331.03 km) |
| Grasse to Channelview (Texas) | 5,371.92 mi (8,645.27 km) |
