| Hamminkeln to Oegstgeest | 95.66 mi (153.95 km) |
| Hamminkeln to Oirschot | 57.65 mi (92.78 km) |
| Hamminkeln to Oisterwijk | 60.49 mi (97.35 km) |
| Hamminkeln to Oldebroek | 57.63 mi (92.75 km) |
| Hamminkeln to Oldenzaal | 42.95 mi (69.12 km) |
| Hamminkeln to Ommen | 54.73 mi (88.07 km) |
| Hamminkeln to Oosterend | 90.61 mi (145.82 km) |
| Hamminkeln to Oosterhout | 74.52 mi (119.93 km) |
| Hamminkeln to Oosterwolde | 87.86 mi (141.40 km) |
| Hamminkeln to Oostzaan | 87.20 mi (140.34 km) |
| Hamminkeln to Opmeer | 96.43 mi (155.18 km) |
| Hamminkeln to Oss | 46.01 mi (74.04 km) |
| Hamminkeln to Oud-Beijerland | 93.84 mi (151.02 km) |
| Hamminkeln to Oudenbosch | 89.13 mi (143.44 km) |
| Hamminkeln to Oudewater | 76.13 mi (122.52 km) |
