| Loviisa to Obernburg am Main | 990.96 mi (1,594.80 km) |
| Loviisa to Obernkirchen | 861.16 mi (1,385.90 km) |
| Loviisa to Oberschleissheim | 1,024.69 mi (1,649.08 km) |
| Loviisa to Oberstdorf | 1,104.56 mi (1,777.62 km) |
| Loviisa to Obertraubling | 968.14 mi (1,558.07 km) |
| Loviisa to Obertshausen | 986.44 mi (1,587.51 km) |
| Loviisa to Oberursel | 985.74 mi (1,586.40 km) |
| Loviisa to Ochsenfurt | 978.04 mi (1,574.00 km) |
| Loviisa to Ochsenhausen | 1,072.79 mi (1,726.49 km) |
| Loviisa to Ochtrup | 920.15 mi (1,480.84 km) |
| Loviisa to Odenthal | 981.83 mi (1,580.10 km) |
| Loviisa to Oelde | 910.95 mi (1,466.03 km) |
| Loviisa to Oelsnitz | 882.41 mi (1,420.10 km) |
| Loviisa to Oer-Erkenschwick | 946.63 mi (1,523.46 km) |
| Loviisa to Oerlinghausen | 889.35 mi (1,431.27 km) |
