| Astoria to Portage (Michigan) | 1,894.40 mi (3,048.74 km) |
| Astoria to Portage (Wisconsin) | 1,678.19 mi (2,700.78 km) |
| Astoria to Portales (New Mexico) | 1,354.71 mi (2,180.19 km) |
| Astoria to Porterville (California) | 741.73 mi (1,193.71 km) |
| Astoria to Portland (Maine) | 2,574.23 mi (4,142.82 km) |
| Astoria to Portland (Oregon) | 71.40 mi (114.90 km) |
| Astoria to Portland (Tennessee) | 2,021.48 mi (3,253.25 km) |
| Astoria to Portland (Texas) | 1,914.75 mi (3,081.50 km) |
| Astoria to Portsmouth (New Hampshire) | 2,567.67 mi (4,132.27 km) |
| Astoria to Portsmouth (Ohio) | 2,119.82 mi (3,411.52 km) |
| Astoria to Portsmouth (Virginia) | 2,498.49 mi (4,020.93 km) |
| Astoria to Post Falls (Idaho) | 340.66 mi (548.24 km) |
| Astoria to Potomac (Maryland) | 2,386.16 mi (3,840.15 km) |
| Astoria to Potomac Park (California) | 789.05 mi (1,269.86 km) |
| Astoria to Pottstown (Pennsylvania) | 2,421.34 mi (3,896.77 km) |
