| Nova Dubnica to Oerlinghausen | 466.18 mi (750.25 km) |
| Nova Dubnica to Oestrich-Winkel | 461.05 mi (741.98 km) |
| Nova Dubnica to Offenburg | 466.38 mi (750.57 km) |
| Nova Dubnica to Oftersheim | 432.75 mi (696.45 km) |
| Nova Dubnica to Ohrdruf | 354.79 mi (570.98 km) |
| Nova Dubnica to Ohringen | 391.52 mi (630.09 km) |
| Nova Dubnica to Olbernhau | 245.64 mi (395.32 km) |
| Nova Dubnica to Olching | 316.13 mi (508.76 km) |
| Nova Dubnica to Oldenburg | 519.63 mi (836.26 km) |
| Nova Dubnica to Oldenburg in Holstein | 483.78 mi (778.57 km) |
| Nova Dubnica to Olfen | 511.53 mi (823.24 km) |
| Nova Dubnica to Olpe | 479.77 mi (772.11 km) |
| Nova Dubnica to Olsberg | 458.79 mi (738.35 km) |
| Nova Dubnica to Oranienburg | 339.75 mi (546.78 km) |
| Nova Dubnica to Ortenberg | 418.04 mi (672.78 km) |
