| Horta to Nowy Dwor Mazowiecki | 2,517.77 mi (4,051.95 km) |
| Horta to Nowy Sacz | 2,515.46 mi (4,048.25 km) |
| Horta to Nowy Targ | 2,485.21 mi (3,999.57 km) |
| Horta to Nowy Tomysl | 2,324.40 mi (3,740.75 km) |
| Horta to Nysa | 2,366.68 mi (3,808.81 km) |
| Horta to Oborniki | 2,355.41 mi (3,790.67 km) |
| Horta to Oborniki Slaskie | 2,350.98 mi (3,783.53 km) |
| Horta to Olawa | 2,366.70 mi (3,808.83 km) |
| Horta to Olecko | 2,596.55 mi (4,178.74 km) |
| Horta to Olesnica | 2,371.33 mi (3,816.29 km) |
| Horta to Olesno | 2,415.13 mi (3,886.77 km) |
| Horta to Olkusz | 2,464.67 mi (3,966.50 km) |
| Horta to Olsztyn | 2,513.34 mi (4,044.82 km) |
| Horta to Opalenica | 2,336.11 mi (3,759.60 km) |
| Horta to Opoczno | 2,497.18 mi (4,018.83 km) |
