| Iona to Nowy Dwor Mazowiecki | 5,282.76 mi (8,501.78 km) |
| Iona to Nowy Sacz | 5,368.30 mi (8,639.44 km) |
| Iona to Nowy Targ | 5,345.82 mi (8,603.26 km) |
| Iona to Nowy Tomysl | 5,110.14 mi (8,223.97 km) |
| Iona to Nysa | 5,208.40 mi (8,382.11 km) |
| Iona to Oborniki | 5,127.60 mi (8,252.07 km) |
| Iona to Oborniki Slaskie | 5,168.04 mi (8,317.15 km) |
| Iona to Olawa | 5,194.03 mi (8,358.98 km) |
| Iona to Olecko | 5,299.22 mi (8,528.28 km) |
| Iona to Olesnica | 5,189.84 mi (8,352.24 km) |
| Iona to Olesno | 5,240.00 mi (8,432.97 km) |
| Iona to Olkusz | 5,303.08 mi (8,534.48 km) |
| Iona to Olsztyn | 5,233.36 mi (8,422.28 km) |
| Iona to Opalenica | 5,121.28 mi (8,241.90 km) |
| Iona to Opoczno | 5,298.37 mi (8,526.90 km) |
