| Altoona to Nowy Dwor Mazowiecki | 4,408.56 mi (7,094.89 km) |
| Altoona to Nowy Sacz | 4,515.75 mi (7,267.40 km) |
| Altoona to Nowy Targ | 4,496.60 mi (7,236.58 km) |
| Altoona to Nowy Tomysl | 4,248.51 mi (6,837.32 km) |
| Altoona to Nysa | 4,358.81 mi (7,014.83 km) |
| Altoona to Oborniki | 4,261.58 mi (6,858.35 km) |
| Altoona to Oborniki Slaskie | 4,312.78 mi (6,940.75 km) |
| Altoona to Olawa | 4,340.71 mi (6,985.69 km) |
| Altoona to Olecko | 4,409.15 mi (7,095.84 km) |
| Altoona to Olesnica | 4,334.10 mi (6,975.06 km) |
| Altoona to Olesno | 4,384.07 mi (7,055.48 km) |
| Altoona to Olkusz | 4,448.65 mi (7,159.41 km) |
| Altoona to Olsztyn | 4,349.88 mi (7,000.46 km) |
| Altoona to Opalenica | 4,259.03 mi (6,854.24 km) |
| Altoona to Opoczno | 4,433.30 mi (7,134.71 km) |
