| Flagstaff to Nowy Dwor Mazowiecki | 5,737.49 mi (9,233.60 km) |
| Flagstaff to Nowy Sacz | 5,891.17 mi (9,480.93 km) |
| Flagstaff to Nowy Targ | 5,881.18 mi (9,464.85 km) |
| Flagstaff to Nowy Tomysl | 5,621.67 mi (9,047.21 km) |
| Flagstaff to Nysa | 5,752.39 mi (9,257.57 km) |
| Flagstaff to Oborniki | 5,622.89 mi (9,049.17 km) |
| Flagstaff to Oborniki Slaskie | 5,696.49 mi (9,167.61 km) |
| Flagstaff to Olawa | 5,726.92 mi (9,216.60 km) |
| Flagstaff to Olecko | 5,693.35 mi (9,162.57 km) |
| Flagstaff to Olesnica | 5,715.09 mi (9,197.55 km) |
| Flagstaff to Olesno | 5,760.95 mi (9,271.35 km) |
| Flagstaff to Olkusz | 5,824.44 mi (9,373.54 km) |
| Flagstaff to Olsztyn | 5,657.91 mi (9,105.52 km) |
| Flagstaff to Opalenica | 5,629.86 mi (9,060.39 km) |
| Flagstaff to Opoczno | 5,784.12 mi (9,308.63 km) |
