| Eurajoki to Obernburg am Main | 923.11 mi (1,485.60 km) |
| Eurajoki to Obernkirchen | 777.99 mi (1,252.06 km) |
| Eurajoki to Oberschleissheim | 979.77 mi (1,576.79 km) |
| Eurajoki to Oberstdorf | 1,055.26 mi (1,698.28 km) |
| Eurajoki to Obertraubling | 923.88 mi (1,486.83 km) |
| Eurajoki to Obertshausen | 915.54 mi (1,473.43 km) |
| Eurajoki to Oberursel | 912.63 mi (1,468.73 km) |
| Eurajoki to Ochsenfurt | 916.74 mi (1,475.35 km) |
| Eurajoki to Ochsenhausen | 1,018.59 mi (1,639.27 km) |
| Eurajoki to Ochtrup | 827.28 mi (1,331.38 km) |
| Eurajoki to Odenthal | 896.04 mi (1,442.04 km) |
| Eurajoki to Oelde | 825.45 mi (1,328.43 km) |
| Eurajoki to Oelsnitz | 830.54 mi (1,336.63 km) |
| Eurajoki to Oer-Erkenschwick | 857.74 mi (1,380.40 km) |
| Eurajoki to Oerlinghausen | 805.75 mi (1,296.73 km) |
