| Dravograd to Oerlinghausen | 468.77 mi (754.41 km) |
| Dravograd to Oestrich-Winkel | 399.40 mi (642.77 km) |
| Dravograd to Offenburg | 355.12 mi (571.50 km) |
| Dravograd to Oftersheim | 354.19 mi (570.02 km) |
| Dravograd to Ohrdruf | 352.01 mi (566.50 km) |
| Dravograd to Ohringen | 312.91 mi (503.57 km) |
| Dravograd to Olbernhau | 292.02 mi (469.96 km) |
| Dravograd to Olching | 205.95 mi (331.44 km) |
| Dravograd to Oldenburg | 544.45 mi (876.20 km) |
| Dravograd to Oldenburg in Holstein | 562.73 mi (905.63 km) |
| Dravograd to Olfen | 494.13 mi (795.22 km) |
| Dravograd to Olpe | 447.51 mi (720.19 km) |
| Dravograd to Olsberg | 442.54 mi (712.20 km) |
| Dravograd to Oranienburg | 433.29 mi (697.31 km) |
| Dravograd to Ortenberg | 377.18 mi (607.01 km) |
