| Washington Court House to Candler-McAfee (Georgia) | 404.24 mi (650.56 km) |
| Washington Court House to Caño Martin Peña (Puerto Rico) | 1,789.91 mi (2,880.58 km) |
| Washington Court House to Cañon City (Colorado) | 1,169.88 mi (1,882.74 km) |
| Washington Court House to Canóvanas (Puerto Rico) | 1,798.71 mi (2,894.74 km) |
| Washington Court House to Canton (Georgia) | 370.27 mi (595.89 km) |
| Washington Court House to Canton (Illinois) | 356.75 mi (574.14 km) |
| Washington Court House to Canton (Mississippi) | 604.57 mi (972.96 km) |
| Washington Court House to Canton (Ohio) | 139.74 mi (224.89 km) |
| Washington Court House to Canyon (Texas) | 1,061.95 mi (1,709.04 km) |
| Washington Court House to Canyon Lake (California) | 1,907.64 mi (3,070.06 km) |
| Washington Court House to Canyon Lake (Texas) | 1,072.42 mi (1,725.89 km) |
| Washington Court House to Cape Coral (Florida) | 894.69 mi (1,439.86 km) |
| Washington Court House to Cape Girardeau (Missouri) | 365.73 mi (588.58 km) |
| Washington Court House to Carbondale (Illinois) | 336.96 mi (542.29 km) |
| Washington Court House to Carlisle (Pennsylvania) | 333.18 mi (536.20 km) |
