| Langedijk to Orzesze | 625.30 mi (1,006.32 km) |
| Langedijk to Osowa | 572.93 mi (922.05 km) |
| Langedijk to Ostroda | 630.62 mi (1,014.89 km) |
| Langedijk to Ostroleka | 698.23 mi (1,123.69 km) |
| Langedijk to Ostrow Mazowiecka | 713.79 mi (1,148.73 km) |
| Langedijk to Ostrow Wielkopolski | 555.72 mi (894.35 km) |
| Langedijk to Ostrowiec Swietokrzyski | 717.99 mi (1,155.49 km) |
| Langedijk to Ostrzeszow | 564.32 mi (908.19 km) |
| Langedijk to Oswiecim | 647.57 mi (1,042.16 km) |
| Langedijk to Otwock | 693.96 mi (1,116.83 km) |
| Langedijk to Ozarow Mazowiecki | 673.32 mi (1,083.60 km) |
| Langedijk to Ozimek | 590.59 mi (950.46 km) |
| Langedijk to Ozorkow | 612.79 mi (986.19 km) |
| Langedijk to Pabianice | 621.30 mi (999.89 km) |
| Langedijk to Parczew | 767.40 mi (1,235.02 km) |
