| Altus to Harrison (Wisconsin) | 881.35 mi (1,418.40 km) |
| Altus to Harrisonburg (Virginia) | 1,161.22 mi (1,868.81 km) |
| Altus to Hartford (Connecticut) | 1,519.22 mi (2,444.95 km) |
| Altus to Hartford (Wisconsin) | 836.98 mi (1,346.99 km) |
| Altus to Hartselle (Alabama) | 703.48 mi (1,132.15 km) |
| Altus to Hartsville (Tennessee) | 748.47 mi (1,204.55 km) |
| Altus to Harvey (Illinois) | 793.66 mi (1,277.28 km) |
| Altus to Harvey (Louisiana) | 631.96 mi (1,017.04 km) |
| Altus to Hasbrouck Heights (New Jersey) | 1,437.59 mi (2,313.58 km) |
| Altus to Haslett (Michigan) | 976.79 mi (1,572.00 km) |
| Altus to Hastings (Minnesota) | 775.43 mi (1,247.94 km) |
| Altus to Hastings (Nebraska) | 413.43 mi (665.35 km) |
| Altus to Hattiesburg (Mississippi) | 623.11 mi (1,002.80 km) |
| Altus to Hauppauge (New York) | 1,481.76 mi (2,384.66 km) |
| Altus to Havelock (North Carolina) | 1,269.03 mi (2,042.31 km) |
