| Lucani to Oberkirch | 659.25 mi (1,060.97 km) |
| Lucani to Obernburg am Main | 662.24 mi (1,065.78 km) |
| Lucani to Obernkirchen | 769.99 mi (1,239.18 km) |
| Lucani to Oberschleissheim | 509.81 mi (820.47 km) |
| Lucani to Oberstdorf | 534.75 mi (860.60 km) |
| Lucani to Obertraubling | 517.29 mi (832.50 km) |
| Lucani to Obertshausen | 682.40 mi (1,098.21 km) |
| Lucani to Oberursel | 697.10 mi (1,121.88 km) |
| Lucani to Ochsenfurt | 620.93 mi (999.30 km) |
| Lucani to Ochsenhausen | 568.24 mi (914.49 km) |
| Lucani to Ochtrup | 828.08 mi (1,332.66 km) |
| Lucani to Odenthal | 782.31 mi (1,259.00 km) |
| Lucani to Oelde | 780.23 mi (1,255.66 km) |
| Lucani to Oelsnitz | 586.67 mi (944.15 km) |
| Lucani to Oer-Erkenschwick | 802.09 mi (1,290.84 km) |
