| Rumia to Nowy Dwor Mazowiecki | 175.46 mi (282.37 km) |
| Rumia to Nowy Sacz | 355.11 mi (571.50 km) |
| Rumia to Nowy Targ | 358.99 mi (577.74 km) |
| Rumia to Nowy Tomysl | 181.28 mi (291.74 km) |
| Rumia to Nysa | 286.48 mi (461.04 km) |
| Rumia to Oborniki | 147.47 mi (237.33 km) |
| Rumia to Oborniki Slaskie | 234.25 mi (376.99 km) |
| Rumia to Olawa | 255.22 mi (410.73 km) |
| Rumia to Olecko | 169.34 mi (272.52 km) |
| Rumia to Olesnica | 236.44 mi (380.51 km) |
| Rumia to Olesno | 255.07 mi (410.50 km) |
| Rumia to Olkusz | 300.12 mi (483.00 km) |
| Rumia to Olsztyn | 100.21 mi (161.26 km) |
| Rumia to Opalenica | 176.18 mi (283.53 km) |
| Rumia to Opoczno | 233.92 mi (376.46 km) |
