| Altus to Clermont (Florida) | 1,116.07 mi (1,796.15 km) |
| Altus to Cleveland (Mississippi) | 494.05 mi (795.10 km) |
| Altus to Cleveland (Ohio) | 1,065.57 mi (1,714.87 km) |
| Altus to Cleveland (Tennessee) | 817.91 mi (1,316.29 km) |
| Altus to Cleveland Heights (Ohio) | 1,072.08 mi (1,725.35 km) |
| Altus to Cliffside Park (New Jersey) | 1,441.61 mi (2,320.04 km) |
| Altus to Clifton (Colorado) | 590.58 mi (950.45 km) |
| Altus to Clifton (New Jersey) | 1,433.30 mi (2,306.68 km) |
| Altus to Clinton (Iowa) | 698.15 mi (1,123.56 km) |
| Altus to Clinton (Maryland) | 1,269.20 mi (2,042.57 km) |
| Altus to Clinton (Mississippi) | 540.25 mi (869.46 km) |
| Altus to Clinton (Utah) | 826.07 mi (1,329.43 km) |
| Altus to Clive (Iowa) | 566.04 mi (910.95 km) |
| Altus to Cloquet (Minnesota) | 905.99 mi (1,458.06 km) |
| Altus to Cloverleaf (Texas) | 414.05 mi (666.35 km) |
