| Oswego to Orthez | 4,233.39 mi (6,812.99 km) |
| Oswego to Orvault | 4,064.91 mi (6,541.84 km) |
| Oswego to Osny | 4,150.49 mi (6,679.57 km) |
| Oswego to Ostwald | 4,386.76 mi (7,059.81 km) |
| Oswego to Ouistreham | 4,051.95 mi (6,520.98 km) |
| Oswego to Oullins | 4,381.87 mi (7,051.93 km) |
| Oswego to Outreau | 4,075.70 mi (6,559.21 km) |
| Oswego to Oyonnax | 4,395.04 mi (7,073.14 km) |
| Oswego to Ozoir-la-Ferriere | 4,184.52 mi (6,734.33 km) |
| Oswego to Pace | 4,029.32 mi (6,484.56 km) |
| Oswego to Palaiseau | 4,169.79 mi (6,710.62 km) |
| Oswego to Pamiers | 4,348.30 mi (6,997.91 km) |
| Oswego to Panazol | 4,235.19 mi (6,815.88 km) |
| Oswego to Pantin | 4,169.45 mi (6,710.08 km) |
| Oswego to Paray-le-Monial | 4,326.41 mi (6,962.68 km) |
