| Seyhan to Chantilly (Virginia) | 5,674.62 mi (9,132.42 km) |
| Seyhan to Chaparral (New Mexico) | 7,066.01 mi (11,371.64 km) |
| Seyhan to Chapel Hill (North Carolina) | 5,877.32 mi (9,458.63 km) |
| Seyhan to Charleston (Illinois) | 6,051.51 mi (9,738.97 km) |
| Seyhan to Charleston (South Carolina) | 6,063.51 mi (9,758.28 km) |
| Seyhan to Charleston (West Virginia) | 5,864.91 mi (9,438.66 km) |
| Seyhan to Charlotte (North Carolina) | 5,984.47 mi (9,631.08 km) |
| Seyhan to Charlottesville (Virginia) | 5,755.74 mi (9,262.96 km) |
| Seyhan to Chaska (Minnesota) | 5,949.57 mi (9,574.90 km) |
| Seyhan to Chatham (Illinois) | 6,095.01 mi (9,808.97 km) |
| Seyhan to Chattanooga (Tennessee) | 6,166.99 mi (9,924.81 km) |
| Seyhan to Cheat Lake (West Virginia) | 5,733.04 mi (9,226.44 km) |
| Seyhan to Chelsea (Alabama) | 6,308.74 mi (10,152.93 km) |
| Seyhan to Chelsea (Massachusetts) | 5,261.39 mi (8,467.39 km) |
| Seyhan to Cheney (Washington) | 6,365.31 mi (10,243.97 km) |
