| Onalaska to Nowy Dwor Mazowiecki | 4,651.97 mi (7,486.62 km) |
| Onalaska to Nowy Sacz | 4,786.13 mi (7,702.53 km) |
| Onalaska to Nowy Targ | 4,771.82 mi (7,679.50 km) |
| Onalaska to Nowy Tomysl | 4,514.12 mi (7,264.77 km) |
| Onalaska to Nysa | 4,637.33 mi (7,463.06 km) |
| Onalaska to Oborniki | 4,520.75 mi (7,275.44 km) |
| Onalaska to Oborniki Slaskie | 4,585.15 mi (7,379.09 km) |
| Onalaska to Olawa | 4,614.85 mi (7,426.89 km) |
| Onalaska to Olecko | 4,628.50 mi (7,448.84 km) |
| Onalaska to Olesnica | 4,605.23 mi (7,411.40 km) |
| Onalaska to Olesno | 4,653.55 mi (7,489.17 km) |
| Onalaska to Olkusz | 4,718.37 mi (7,593.48 km) |
| Onalaska to Olsztyn | 4,581.10 mi (7,372.57 km) |
| Onalaska to Opalenica | 4,523.47 mi (7,279.83 km) |
| Onalaska to Opoczno | 4,689.01 mi (7,546.24 km) |
