| Altus to Portage (Michigan) | 905.24 mi (1,456.84 km) |
| Altus to Portage (Wisconsin) | 808.66 mi (1,301.41 km) |
| Altus to Portales (New Mexico) | 233.23 mi (375.35 km) |
| Altus to Porterville (California) | 1,113.94 mi (1,792.71 km) |
| Altus to Portland (Maine) | 1,664.84 mi (2,679.30 km) |
| Altus to Portland (Oregon) | 1,436.77 mi (2,312.26 km) |
| Altus to Portland (Tennessee) | 729.65 mi (1,174.26 km) |
| Altus to Portland (Texas) | 481.58 mi (775.03 km) |
| Altus to Portsmouth (New Hampshire) | 1,631.06 mi (2,624.93 km) |
| Altus to Portsmouth (Ohio) | 947.96 mi (1,525.60 km) |
| Altus to Portsmouth (Virginia) | 1,292.72 mi (2,080.43 km) |
| Altus to Post Falls (Idaho) | 1,280.80 mi (2,061.24 km) |
| Altus to Potomac (Maryland) | 1,255.85 mi (2,021.10 km) |
| Altus to Potomac Park (California) | 1,111.76 mi (1,789.21 km) |
| Altus to Pottstown (Pennsylvania) | 1,349.49 mi (2,171.79 km) |
