| Astoria to Nyon | 5,359.86 mi (8,625.86 km) |
| Astoria to Oberriet | 5,388.43 mi (8,671.84 km) |
| Astoria to Obersiggenthal | 5,347.36 mi (8,605.74 km) |
| Astoria to Oberwil | 5,327.56 mi (8,573.88 km) |
| Astoria to Oberwingert | 5,357.25 mi (8,621.67 km) |
| Astoria to Oftringen | 5,348.07 mi (8,606.89 km) |
| Astoria to Olten | 5,345.71 mi (8,603.09 km) |
| Astoria to Onex | 5,368.01 mi (8,638.97 km) |
| Astoria to Opfikon | 5,357.24 mi (8,621.65 km) |
| Astoria to Ostermundigen | 5,358.58 mi (8,623.81 km) |
| Astoria to Payerne | 5,352.61 mi (8,614.19 km) |
| Astoria to Pfaffikon | 5,366.46 mi (8,636.49 km) |
| Astoria to Plan-les-Ouates | 5,369.40 mi (8,641.22 km) |
| Astoria to Pratteln | 5,330.99 mi (8,579.39 km) |
| Astoria to Prilly | 5,360.59 mi (8,627.04 km) |
