| Salgotarjan to Oerlinghausen | 561.02 mi (902.87 km) |
| Salgotarjan to Oestrich-Winkel | 549.84 mi (884.88 km) |
| Salgotarjan to Offenburg | 545.96 mi (878.63 km) |
| Salgotarjan to Oftersheim | 518.33 mi (834.17 km) |
| Salgotarjan to Ohrdruf | 448.45 mi (721.72 km) |
| Salgotarjan to Ohringen | 476.15 mi (766.30 km) |
| Salgotarjan to Olbernhau | 340.62 mi (548.18 km) |
| Salgotarjan to Olching | 391.25 mi (629.66 km) |
| Salgotarjan to Oldenburg | 614.88 mi (989.55 km) |
| Salgotarjan to Oldenburg in Holstein | 575.79 mi (926.64 km) |
| Salgotarjan to Olfen | 605.54 mi (974.53 km) |
| Salgotarjan to Olpe | 572.34 mi (921.08 km) |
| Salgotarjan to Olsberg | 552.52 mi (889.19 km) |
| Salgotarjan to Oranienburg | 431.95 mi (695.15 km) |
| Salgotarjan to Ortenberg | 508.93 mi (819.05 km) |
