| Langedijk to Noventa Vicentina | 595.64 mi (958.60 km) |
| Langedijk to Novi di Modena | 605.88 mi (975.07 km) |
| Langedijk to Novi Ligure | 577.38 mi (929.20 km) |
| Langedijk to Nuoro | 881.53 mi (1,418.68 km) |
| Langedijk to Occhiobello | 618.83 mi (995.91 km) |
| Langedijk to Oderzo | 589.83 mi (949.24 km) |
| Langedijk to Oggiono | 519.55 mi (836.13 km) |
| Langedijk to Olbia | 843.12 mi (1,356.88 km) |
| Langedijk to Oleggio | 519.73 mi (836.43 km) |
| Langedijk to Olgiate Comasco | 513.00 mi (825.59 km) |
| Langedijk to Olgiate Olona | 521.41 mi (839.13 km) |
| Langedijk to Omegna | 498.09 mi (801.60 km) |
| Langedijk to Opera | 543.10 mi (874.04 km) |
| Langedijk to Oppeano | 586.70 mi (944.21 km) |
| Langedijk to Orbassano | 545.41 mi (877.75 km) |
