| Kuldiga to Oberkirch | 819.66 mi (1,319.12 km) |
| Kuldiga to Obernburg am Main | 720.07 mi (1,158.83 km) |
| Kuldiga to Obernkirchen | 606.60 mi (976.23 km) |
| Kuldiga to Oberschleissheim | 741.99 mi (1,194.12 km) |
| Kuldiga to Oberstdorf | 822.92 mi (1,324.36 km) |
| Kuldiga to Obertraubling | 685.53 mi (1,103.25 km) |
| Kuldiga to Obertshausen | 717.84 mi (1,155.25 km) |
| Kuldiga to Oberursel | 718.90 mi (1,156.96 km) |
| Kuldiga to Ochsenfurt | 703.04 mi (1,131.43 km) |
| Kuldiga to Ochsenhausen | 793.27 mi (1,276.64 km) |
| Kuldiga to Ochtrup | 674.94 mi (1,086.21 km) |
| Kuldiga to Odenthal | 726.83 mi (1,169.72 km) |
| Kuldiga to Oelde | 657.43 mi (1,058.04 km) |
| Kuldiga to Oelsnitz | 603.46 mi (971.17 km) |
| Kuldiga to Oer-Erkenschwick | 695.92 mi (1,119.97 km) |
