| Oskaloosa to Orthez | 4,430.82 mi (7,130.72 km) |
| Oskaloosa to Orvault | 4,255.84 mi (6,849.12 km) |
| Oskaloosa to Osny | 4,334.54 mi (6,975.77 km) |
| Oskaloosa to Ostwald | 4,566.66 mi (7,349.33 km) |
| Oskaloosa to Ouistreham | 4,237.50 mi (6,819.59 km) |
| Oskaloosa to Oullins | 4,570.30 mi (7,355.18 km) |
| Oskaloosa to Outreau | 4,256.48 mi (6,850.14 km) |
| Oskaloosa to Oyonnax | 4,581.62 mi (7,373.41 km) |
| Oskaloosa to Ozoir-la-Ferriere | 4,368.63 mi (7,030.64 km) |
| Oskaloosa to Pace | 4,218.55 mi (6,789.10 km) |
| Oskaloosa to Palaiseau | 4,354.42 mi (7,007.76 km) |
| Oskaloosa to Pamiers | 4,544.39 mi (7,313.49 km) |
| Oskaloosa to Panazol | 4,426.52 mi (7,123.79 km) |
| Oskaloosa to Pantin | 4,353.56 mi (7,006.37 km) |
| Oskaloosa to Paray-le-Monial | 4,514.03 mi (7,264.63 km) |
