| Kaarina to Obernburg am Main | 893.90 mi (1,438.59 km) |
| Kaarina to Obernkirchen | 754.45 mi (1,214.17 km) |
| Kaarina to Oberschleissheim | 942.81 mi (1,517.31 km) |
| Kaarina to Oberstdorf | 1,019.89 mi (1,641.35 km) |
| Kaarina to Obertraubling | 886.56 mi (1,426.77 km) |
| Kaarina to Obertshausen | 887.46 mi (1,428.23 km) |
| Kaarina to Oberursel | 885.40 mi (1,424.91 km) |
| Kaarina to Ochsenfurt | 885.11 mi (1,424.44 km) |
| Kaarina to Ochsenhausen | 984.76 mi (1,584.82 km) |
| Kaarina to Ochtrup | 808.19 mi (1,300.65 km) |
| Kaarina to Odenthal | 873.98 mi (1,406.53 km) |
| Kaarina to Oelde | 803.06 mi (1,292.40 km) |
| Kaarina to Oelsnitz | 795.38 mi (1,280.04 km) |
| Kaarina to Oer-Erkenschwick | 836.94 mi (1,346.92 km) |
| Kaarina to Oerlinghausen | 782.49 mi (1,259.29 km) |
