| Leon to Nowy Dwor Mazowiecki | 1,390.78 mi (2,238.24 km) |
| Leon to Nowy Sacz | 1,339.82 mi (2,156.22 km) |
| Leon to Nowy Targ | 1,307.77 mi (2,104.65 km) |
| Leon to Nowy Tomysl | 1,208.36 mi (1,944.67 km) |
| Leon to Nysa | 1,209.91 mi (1,947.17 km) |
| Leon to Oborniki | 1,244.15 mi (2,002.27 km) |
| Leon to Oborniki Slaskie | 1,211.10 mi (1,949.07 km) |
| Leon to Olawa | 1,218.65 mi (1,961.23 km) |
| Leon to Olecko | 1,497.23 mi (2,409.57 km) |
| Leon to Olesnica | 1,228.24 mi (1,976.66 km) |
| Leon to Olesno | 1,263.55 mi (2,033.49 km) |
| Leon to Olkusz | 1,300.74 mi (2,093.35 km) |
| Leon to Olsztyn | 1,414.20 mi (2,275.94 km) |
| Leon to Opalenica | 1,218.85 mi (1,961.54 km) |
| Leon to Opoczno | 1,351.25 mi (2,174.63 km) |
