| Salonta to Oberkirch | 641.62 mi (1,032.59 km) |
| Salonta to Obernburg am Main | 610.99 mi (983.29 km) |
| Salonta to Obernkirchen | 675.65 mi (1,087.36 km) |
| Salonta to Oberschleissheim | 480.62 mi (773.49 km) |
| Salonta to Oberstdorf | 535.93 mi (862.50 km) |
| Salonta to Obertraubling | 463.83 mi (746.45 km) |
| Salonta to Obertshausen | 628.42 mi (1,011.34 km) |
| Salonta to Oberursel | 641.96 mi (1,033.14 km) |
| Salonta to Ochsenfurt | 567.67 mi (913.57 km) |
| Salonta to Ochsenhausen | 553.35 mi (890.54 km) |
| Salonta to Ochtrup | 746.70 mi (1,201.69 km) |
| Salonta to Odenthal | 720.20 mi (1,159.06 km) |
| Salonta to Oelde | 698.91 mi (1,124.79 km) |
| Salonta to Oelsnitz | 499.60 mi (804.03 km) |
| Salonta to Oer-Erkenschwick | 729.13 mi (1,173.43 km) |
