| Valongo to Nowy Dwor Mazowiecki | 1,569.73 mi (2,526.24 km) |
| Valongo to Nowy Sacz | 1,519.62 mi (2,445.60 km) |
| Valongo to Nowy Targ | 1,487.56 mi (2,393.99 km) |
| Valongo to Nowy Tomysl | 1,386.27 mi (2,230.99 km) |
| Valongo to Nysa | 1,389.66 mi (2,236.43 km) |
| Valongo to Oborniki | 1,421.87 mi (2,288.28 km) |
| Valongo to Oborniki Slaskie | 1,390.30 mi (2,237.46 km) |
| Valongo to Olawa | 1,398.17 mi (2,250.14 km) |
| Valongo to Olecko | 1,674.94 mi (2,695.56 km) |
| Valongo to Olesnica | 1,407.59 mi (2,265.30 km) |
| Valongo to Olesno | 1,443.22 mi (2,322.64 km) |
| Valongo to Olkusz | 1,480.62 mi (2,382.83 km) |
| Valongo to Olsztyn | 1,591.67 mi (2,561.54 km) |
| Valongo to Opalenica | 1,396.87 mi (2,248.04 km) |
| Valongo to Opoczno | 1,530.85 mi (2,463.66 km) |
