| Langhirano to Oegstgeest | 586.16 mi (943.33 km) |
| Langhirano to Oirschot | 527.71 mi (849.26 km) |
| Langhirano to Oisterwijk | 534.80 mi (860.68 km) |
| Langhirano to Oldebroek | 576.66 mi (928.04 km) |
| Langhirano to Oldenzaal | 553.35 mi (890.52 km) |
| Langhirano to Ommen | 573.31 mi (922.65 km) |
| Langhirano to Oosterend | 609.91 mi (981.56 km) |
| Langhirano to Oosterhout | 545.46 mi (877.84 km) |
| Langhirano to Oosterwolde | 605.94 mi (975.17 km) |
| Langhirano to Oostzaan | 593.20 mi (954.66 km) |
| Langhirano to Opmeer | 608.53 mi (979.33 km) |
| Langhirano to Oss | 540.01 mi (869.06 km) |
| Langhirano to Oud-Beijerland | 565.63 mi (910.29 km) |
| Langhirano to Oudenbosch | 549.41 mi (884.19 km) |
| Langhirano to Oudewater | 567.93 mi (914.00 km) |
