| Ronkonkoma to Nowy Dwor Mazowiecki | 4,204.54 mi (6,766.55 km) |
| Ronkonkoma to Nowy Sacz | 4,303.20 mi (6,925.34 km) |
| Ronkonkoma to Nowy Targ | 4,282.77 mi (6,892.45 km) |
| Ronkonkoma to Nowy Tomysl | 4,038.93 mi (6,500.03 km) |
| Ronkonkoma to Nysa | 4,144.82 mi (6,670.44 km) |
| Ronkonkoma to Oborniki | 4,053.82 mi (6,523.99 km) |
| Ronkonkoma to Oborniki Slaskie | 4,100.84 mi (6,599.66 km) |
| Ronkonkoma to Olawa | 4,128.08 mi (6,643.51 km) |
| Ronkonkoma to Olecko | 4,212.39 mi (6,779.18 km) |
| Ronkonkoma to Olesnica | 4,122.39 mi (6,634.34 km) |
| Ronkonkoma to Olesno | 4,172.54 mi (6,715.05 km) |
| Ronkonkoma to Olkusz | 4,236.68 mi (6,818.27 km) |
| Ronkonkoma to Olsztyn | 4,149.90 mi (6,678.62 km) |
| Ronkonkoma to Opalenica | 4,049.72 mi (6,517.40 km) |
| Ronkonkoma to Opoczno | 4,225.49 mi (6,800.27 km) |
