| Salgotarjan to Oberkirch | 538.97 mi (867.38 km) |
| Salgotarjan to Obernburg am Main | 497.93 mi (801.34 km) |
| Salgotarjan to Obernkirchen | 552.68 mi (889.46 km) |
| Salgotarjan to Oberschleissheim | 379.64 mi (610.96 km) |
| Salgotarjan to Oberstdorf | 444.89 mi (715.98 km) |
| Salgotarjan to Obertraubling | 354.44 mi (570.42 km) |
| Salgotarjan to Obertshausen | 514.25 mi (827.60 km) |
| Salgotarjan to Oberursel | 527.24 mi (848.51 km) |
| Salgotarjan to Ochsenfurt | 454.98 mi (732.22 km) |
| Salgotarjan to Ochsenhausen | 454.74 mi (731.83 km) |
| Salgotarjan to Ochtrup | 625.17 mi (1,006.12 km) |
| Salgotarjan to Odenthal | 602.68 mi (969.92 km) |
| Salgotarjan to Oelde | 577.71 mi (929.74 km) |
| Salgotarjan to Oelsnitz | 379.55 mi (610.83 km) |
| Salgotarjan to Oer-Erkenschwick | 609.22 mi (980.45 km) |
