| Sandefjord to Oberkirch | 737.25 mi (1,186.50 km) |
| Sandefjord to Obernburg am Main | 643.35 mi (1,035.36 km) |
| Sandefjord to Obernkirchen | 476.18 mi (766.34 km) |
| Sandefjord to Oberschleissheim | 753.76 mi (1,213.06 km) |
| Sandefjord to Oberstdorf | 809.84 mi (1,303.31 km) |
| Sandefjord to Obertraubling | 706.68 mi (1,137.30 km) |
| Sandefjord to Obertshausen | 628.66 mi (1,011.73 km) |
| Sandefjord to Oberursel | 620.24 mi (998.18 km) |
| Sandefjord to Ochsenfurt | 655.07 mi (1,054.24 km) |
| Sandefjord to Ochsenhausen | 764.14 mi (1,229.76 km) |
| Sandefjord to Ochtrup | 492.66 mi (792.86 km) |
| Sandefjord to Odenthal | 572.59 mi (921.49 km) |
| Sandefjord to Oelde | 510.58 mi (821.70 km) |
| Sandefjord to Oelsnitz | 607.00 mi (976.87 km) |
| Sandefjord to Oer-Erkenschwick | 530.20 mi (853.27 km) |
