| Forest Hills to Central Point (Oregon) | 1,885.74 mi (3,034.81 km) |
| Forest Hills to Centralia (Illinois) | 360.60 mi (580.33 km) |
| Forest Hills to Centralia (Washington) | 1,836.85 mi (2,956.13 km) |
| Forest Hills to Centreville (Virginia) | 507.33 mi (816.47 km) |
| Forest Hills to Ceres (California) | 1,891.62 mi (3,044.26 km) |
| Forest Hills to Cerritos (California) | 1,858.39 mi (2,990.79 km) |
| Forest Hills to Chalco (Nebraska) | 559.22 mi (899.98 km) |
| Forest Hills to Chalmette (Louisiana) | 932.57 mi (1,500.83 km) |
| Forest Hills to Chambersburg (Pennsylvania) | 456.18 mi (734.15 km) |
| Forest Hills to Chamblee (Georgia) | 630.19 mi (1,014.20 km) |
| Forest Hills to Champaign (Illinois) | 243.55 mi (391.96 km) |
| Forest Hills to Champlin (Minnesota) | 420.77 mi (677.16 km) |
| Forest Hills to Chandler (Arizona) | 1,572.37 mi (2,530.49 km) |
| Forest Hills to Chanhassen (Minnesota) | 422.47 mi (679.90 km) |
| Forest Hills to Channahon (Illinois) | 177.15 mi (285.09 km) |
