| Central Islip to Nowy Dwor Mazowiecki | 4,208.08 mi (6,772.25 km) |
| Central Islip to Nowy Sacz | 4,306.82 mi (6,931.16 km) |
| Central Islip to Nowy Targ | 4,286.40 mi (6,898.29 km) |
| Central Islip to Nowy Tomysl | 4,042.52 mi (6,505.81 km) |
| Central Islip to Nysa | 4,148.45 mi (6,676.28 km) |
| Central Islip to Oborniki | 4,057.39 mi (6,529.74 km) |
| Central Islip to Oborniki Slaskie | 4,104.45 mi (6,605.47 km) |
| Central Islip to Olawa | 4,131.70 mi (6,649.33 km) |
| Central Islip to Olecko | 4,215.86 mi (6,784.78 km) |
| Central Islip to Olesnica | 4,126.00 mi (6,640.15 km) |
| Central Islip to Olesno | 4,176.15 mi (6,720.86 km) |
| Central Islip to Olkusz | 4,240.29 mi (6,824.09 km) |
| Central Islip to Olsztyn | 4,153.40 mi (6,684.26 km) |
| Central Islip to Opalenica | 4,053.31 mi (6,523.17 km) |
| Central Islip to Opoczno | 4,229.07 mi (6,806.03 km) |
