| Omaha to Portage (Michigan) | 542.99 mi (873.85 km) |
| Omaha to Portage (Wisconsin) | 371.18 mi (597.36 km) |
| Omaha to Portales (New Mexico) | 631.25 mi (1,015.90 km) |
| Omaha to Porterville (California) | 1,286.46 mi (2,070.35 km) |
| Omaha to Portland (Maine) | 1,319.10 mi (2,122.89 km) |
| Omaha to Portland (Oregon) | 1,360.79 mi (2,189.98 km) |
| Omaha to Portland (Tennessee) | 604.82 mi (973.37 km) |
| Omaha to Portland (Texas) | 926.49 mi (1,491.03 km) |
| Omaha to Portsmouth (New Hampshire) | 1,295.26 mi (2,084.52 km) |
| Omaha to Portsmouth (Ohio) | 714.28 mi (1,149.52 km) |
| Omaha to Portsmouth (Virginia) | 1,097.33 mi (1,765.99 km) |
| Omaha to Post Falls (Idaho) | 1,117.42 mi (1,798.32 km) |
| Omaha to Potomac (Maryland) | 1,006.12 mi (1,619.19 km) |
| Omaha to Potomac Park (California) | 1,302.74 mi (2,096.56 km) |
| Omaha to Pottstown (Pennsylvania) | 1,067.95 mi (1,718.69 km) |
