| Altus to Chantilly (Virginia) | 1,241.41 mi (1,997.85 km) |
| Altus to Chaparral (New Mexico) | 447.62 mi (720.37 km) |
| Altus to Chapel Hill (North Carolina) | 1,144.27 mi (1,841.53 km) |
| Altus to Charleston (Illinois) | 697.56 mi (1,122.61 km) |
| Altus to Charleston (South Carolina) | 1,116.59 mi (1,796.99 km) |
| Altus to Charleston (West Virginia) | 1,012.42 mi (1,629.34 km) |
| Altus to Charlotte (North Carolina) | 1,045.74 mi (1,682.96 km) |
| Altus to Charlottesville (Virginia) | 1,179.35 mi (1,897.98 km) |
| Altus to Chaska (Minnesota) | 763.96 mi (1,229.47 km) |
| Altus to Chatham (Illinois) | 632.11 mi (1,017.28 km) |
| Altus to Chattanooga (Tennessee) | 796.84 mi (1,282.39 km) |
| Altus to Cheat Lake (West Virginia) | 1,122.83 mi (1,807.03 km) |
| Altus to Chelsea (Alabama) | 731.47 mi (1,177.18 km) |
| Altus to Chelsea (Massachusetts) | 1,610.17 mi (2,591.32 km) |
| Altus to Cheney (Washington) | 1,294.75 mi (2,083.70 km) |
