| Milwaukie to Orthez | 5,333.08 mi (8,582.76 km) |
| Milwaukie to Orvault | 5,102.10 mi (8,211.04 km) |
| Milwaukie to Osny | 5,108.74 mi (8,221.73 km) |
| Milwaukie to Ostwald | 5,285.41 mi (8,506.05 km) |
| Milwaukie to Ouistreham | 5,032.72 mi (8,099.37 km) |
| Milwaukie to Oullins | 5,371.23 mi (8,644.16 km) |
| Milwaukie to Outreau | 5,005.60 mi (8,055.74 km) |
| Milwaukie to Oyonnax | 5,363.50 mi (8,631.72 km) |
| Milwaukie to Ozoir-la-Ferriere | 5,141.07 mi (8,273.76 km) |
| Milwaukie to Pace | 5,050.56 mi (8,128.10 km) |
| Milwaukie to Palaiseau | 5,132.80 mi (8,260.44 km) |
| Milwaukie to Pamiers | 5,425.63 mi (8,731.71 km) |
| Milwaukie to Panazol | 5,265.69 mi (8,474.31 km) |
| Milwaukie to Pantin | 5,126.95 mi (8,251.03 km) |
| Milwaukie to Paray-le-Monial | 5,310.64 mi (8,546.64 km) |
