| Coka to Chantilly (Virginia) | 4,677.31 mi (7,527.41 km) |
| Coka to Chaparral (New Mexico) | 6,099.20 mi (9,815.72 km) |
| Coka to Chapel Hill (North Carolina) | 4,880.07 mi (7,853.72 km) |
| Coka to Charleston (Illinois) | 5,061.51 mi (8,145.72 km) |
| Coka to Charleston (South Carolina) | 5,067.18 mi (8,154.84 km) |
| Coka to Charleston (West Virginia) | 4,868.46 mi (7,835.02 km) |
| Coka to Charlotte (North Carolina) | 4,987.14 mi (8,026.02 km) |
| Coka to Charlottesville (Virginia) | 4,758.42 mi (7,657.93 km) |
| Coka to Chaska (Minnesota) | 4,980.30 mi (8,015.02 km) |
| Coka to Chatham (Illinois) | 5,107.28 mi (8,219.38 km) |
| Coka to Chattanooga (Tennessee) | 5,170.36 mi (8,320.88 km) |
| Coka to Cheat Lake (West Virginia) | 4,736.59 mi (7,622.81 km) |
| Coka to Chelsea (Alabama) | 5,311.88 mi (8,548.64 km) |
| Coka to Chelsea (Massachusetts) | 4,264.04 mi (6,862.31 km) |
| Coka to Cheney (Washington) | 5,494.20 mi (8,842.06 km) |
