| Loimaa to Obernburg am Main | 932.72 mi (1,501.06 km) |
| Loimaa to Obernkirchen | 792.70 mi (1,275.72 km) |
| Loimaa to Oberschleissheim | 981.62 mi (1,579.76 km) |
| Loimaa to Oberstdorf | 1,058.78 mi (1,703.94 km) |
| Loimaa to Obertraubling | 925.34 mi (1,489.20 km) |
| Loimaa to Obertshausen | 926.21 mi (1,490.59 km) |
| Loimaa to Oberursel | 924.08 mi (1,487.16 km) |
| Loimaa to Ochsenfurt | 924.03 mi (1,487.08 km) |
| Loimaa to Ochsenhausen | 1,023.69 mi (1,647.47 km) |
| Loimaa to Ochtrup | 845.75 mi (1,361.11 km) |
| Loimaa to Odenthal | 912.05 mi (1,467.80 km) |
| Loimaa to Oelde | 841.16 mi (1,353.72 km) |
| Loimaa to Oelsnitz | 834.29 mi (1,342.66 km) |
| Loimaa to Oer-Erkenschwick | 874.81 mi (1,407.87 km) |
| Loimaa to Oerlinghausen | 820.70 mi (1,320.80 km) |
