| Opovo to Nowy Dwor Mazowiecki | 510.17 mi (821.04 km) |
| Opovo to Nowy Sacz | 316.14 mi (508.78 km) |
| Opovo to Nowy Targ | 305.65 mi (491.89 km) |
| Opovo to Nowy Tomysl | 538.62 mi (866.83 km) |
| Opovo to Nysa | 401.03 mi (645.39 km) |
| Opovo to Oborniki | 549.90 mi (884.98 km) |
| Opovo to Oborniki Slaskie | 461.07 mi (742.02 km) |
| Opovo to Olawa | 431.27 mi (694.06 km) |
| Opovo to Olecko | 627.38 mi (1,009.67 km) |
| Opovo to Olesnica | 447.33 mi (719.91 km) |
| Opovo to Olesno | 412.94 mi (664.56 km) |
| Opovo to Olkusz | 363.55 mi (585.07 km) |
| Opovo to Olsztyn | 602.91 mi (970.28 km) |
| Opovo to Opalenica | 533.56 mi (858.68 km) |
| Opovo to Opoczno | 437.09 mi (703.42 km) |
