| Poulsbo to Oberkirch | 5,160.42 mi (8,304.89 km) |
| Poulsbo to Obernburg am Main | 5,108.68 mi (8,221.62 km) |
| Poulsbo to Obernkirchen | 4,965.43 mi (7,991.09 km) |
| Poulsbo to Oberschleissheim | 5,259.14 mi (8,463.77 km) |
| Poulsbo to Oberstdorf | 5,279.41 mi (8,496.39 km) |
| Poulsbo to Obertraubling | 5,229.71 mi (8,416.40 km) |
| Poulsbo to Obertshausen | 5,088.16 mi (8,188.60 km) |
| Poulsbo to Oberursel | 5,074.16 mi (8,166.07 km) |
| Poulsbo to Ochsenfurt | 5,141.29 mi (8,274.10 km) |
| Poulsbo to Ochsenhausen | 5,232.17 mi (8,420.37 km) |
| Poulsbo to Ochtrup | 4,925.21 mi (7,926.36 km) |
| Poulsbo to Odenthal | 4,991.46 mi (8,032.97 km) |
| Poulsbo to Oelde | 4,968.91 mi (7,996.68 km) |
| Poulsbo to Oelsnitz | 5,142.53 mi (8,276.11 km) |
| Poulsbo to Oer-Erkenschwick | 4,959.27 mi (7,981.18 km) |
