| Astoria to Opwijk | 5,044.73 mi (8,118.71 km) |
| Astoria to Ostend | 4,998.49 mi (8,044.29 km) |
| Astoria to Oud-Heverlee | 5,064.28 mi (8,150.18 km) |
| Astoria to Oud-Turnhout | 5,044.49 mi (8,118.33 km) |
| Astoria to Oudenaarde | 5,036.78 mi (8,105.91 km) |
| Astoria to Oudenburg | 5,002.91 mi (8,051.40 km) |
| Astoria to Oupeye | 5,095.38 mi (8,200.23 km) |
| Astoria to Overijse | 5,063.83 mi (8,149.45 km) |
| Astoria to Overpelt | 5,060.74 mi (8,144.48 km) |
| Astoria to Paal | 5,064.96 mi (8,151.27 km) |
| Astoria to Peer | 5,066.44 mi (8,153.65 km) |
| Astoria to Pepinster | 5,107.74 mi (8,220.12 km) |
| Astoria to Peruwelz | 5,055.20 mi (8,135.55 km) |
| Astoria to Perwez | 5,079.87 mi (8,175.27 km) |
| Astoria to Philippeville | 5,097.47 mi (8,203.58 km) |
