| Sonthofen to Chantilly (Virginia) | 4,219.15 mi (6,790.07 km) |
| Sonthofen to Chaparral (New Mexico) | 5,685.66 mi (9,150.19 km) |
| Sonthofen to Chapel Hill (North Carolina) | 4,418.32 mi (7,110.60 km) |
| Sonthofen to Charleston (Illinois) | 4,622.73 mi (7,439.56 km) |
| Sonthofen to Charleston (South Carolina) | 4,601.40 mi (7,405.24 km) |
| Sonthofen to Charleston (West Virginia) | 4,415.37 mi (7,105.85 km) |
| Sonthofen to Charlotte (North Carolina) | 4,526.53 mi (7,284.75 km) |
| Sonthofen to Charlottesville (Virginia) | 4,299.97 mi (6,920.13 km) |
| Sonthofen to Chaska (Minnesota) | 4,568.64 mi (7,352.51 km) |
| Sonthofen to Chatham (Illinois) | 4,672.03 mi (7,518.90 km) |
| Sonthofen to Chattanooga (Tennessee) | 4,716.19 mi (7,589.97 km) |
| Sonthofen to Cheat Lake (West Virginia) | 4,283.69 mi (6,893.93 km) |
| Sonthofen to Chelsea (Alabama) | 4,856.56 mi (7,815.88 km) |
| Sonthofen to Chelsea (Massachusetts) | 3,805.03 mi (6,123.60 km) |
| Sonthofen to Cheney (Washington) | 5,162.64 mi (8,308.47 km) |
