| Ludvika to Oberkirch | 849.83 mi (1,367.67 km) |
| Ludvika to Obernburg am Main | 749.69 mi (1,206.51 km) |
| Ludvika to Obernkirchen | 590.85 mi (950.89 km) |
| Ludvika to Oberschleissheim | 833.66 mi (1,341.64 km) |
| Ludvika to Oberstdorf | 901.02 mi (1,450.06 km) |
| Ludvika to Obertraubling | 780.80 mi (1,256.58 km) |
| Ludvika to Obertshausen | 738.63 mi (1,188.71 km) |
| Ludvika to Oberursel | 733.09 mi (1,179.80 km) |
| Ludvika to Ochsenfurt | 751.77 mi (1,209.85 km) |
| Ludvika to Ochsenhausen | 859.24 mi (1,382.82 km) |
| Ludvika to Ochtrup | 627.14 mi (1,009.28 km) |
| Ludvika to Odenthal | 702.07 mi (1,129.88 km) |
| Ludvika to Oelde | 633.83 mi (1,020.04 km) |
| Ludvika to Oelsnitz | 681.59 mi (1,096.91 km) |
| Ludvika to Oer-Erkenschwick | 661.26 mi (1,064.19 km) |
