| Leoben to Oestrich-Winkel | 370.60 mi (596.43 km) |
| Leoben to Offenburg | 339.92 mi (547.05 km) |
| Leoben to Oftersheim | 328.82 mi (529.18 km) |
| Leoben to Ohrdruf | 309.20 mi (497.62 km) |
| Leoben to Ohringen | 286.24 mi (460.67 km) |
| Leoben to Olbernhau | 240.61 mi (387.23 km) |
| Leoben to Olching | 184.35 mi (296.68 km) |
| Leoben to Oldenburg | 500.46 mi (805.41 km) |
| Leoben to Oldenburg in Holstein | 511.92 mi (823.85 km) |
| Leoben to Olfen | 457.04 mi (735.54 km) |
| Leoben to Olpe | 412.75 mi (664.26 km) |
| Leoben to Olsberg | 404.35 mi (650.75 km) |
| Leoben to Oranienburg | 380.24 mi (611.94 km) |
| Leoben to Ortenberg | 342.79 mi (551.67 km) |
| Leoben to Oschatz | 285.16 mi (458.92 km) |
