| Vantaa to Obernburg am Main | 952.82 mi (1,533.42 km) |
| Vantaa to Obernkirchen | 821.14 mi (1,321.50 km) |
| Vantaa to Oberschleissheim | 989.82 mi (1,592.96 km) |
| Vantaa to Oberstdorf | 1,069.13 mi (1,720.60 km) |
| Vantaa to Obertraubling | 933.28 mi (1,501.96 km) |
| Vantaa to Obertshausen | 947.92 mi (1,525.53 km) |
| Vantaa to Oberursel | 946.96 mi (1,523.98 km) |
| Vantaa to Ochsenfurt | 940.72 mi (1,513.95 km) |
| Vantaa to Ochsenhausen | 1,036.60 mi (1,668.24 km) |
| Vantaa to Ochtrup | 879.32 mi (1,415.13 km) |
| Vantaa to Odenthal | 941.69 mi (1,515.50 km) |
| Vantaa to Oelde | 870.76 mi (1,401.36 km) |
| Vantaa to Oelsnitz | 846.24 mi (1,361.89 km) |
| Vantaa to Oer-Erkenschwick | 906.17 mi (1,458.34 km) |
| Vantaa to Oerlinghausen | 849.33 mi (1,366.86 km) |
