| Ahaus to Orzesze | 525.99 mi (846.49 km) |
| Ahaus to Osowa | 500.82 mi (805.99 km) |
| Ahaus to Ostroda | 551.45 mi (887.47 km) |
| Ahaus to Ostroleka | 614.57 mi (989.06 km) |
| Ahaus to Ostrow Mazowiecka | 628.57 mi (1,011.58 km) |
| Ahaus to Ostrow Wielkopolski | 462.04 mi (743.58 km) |
| Ahaus to Ostrowiec Swietokrzyski | 623.25 mi (1,003.02 km) |
| Ahaus to Ostrzeszow | 469.46 mi (755.52 km) |
| Ahaus to Oswiecim | 548.26 mi (882.34 km) |
| Ahaus to Otwock | 604.67 mi (973.12 km) |
| Ahaus to Ozarow Mazowiecki | 584.37 mi (940.46 km) |
| Ahaus to Ozimek | 492.63 mi (792.81 km) |
| Ahaus to Ozorkow | 521.74 mi (839.65 km) |
| Ahaus to Pabianice | 528.57 mi (850.65 km) |
| Ahaus to Parczew | 676.51 mi (1,088.74 km) |
