| Altenberge to Oegstgeest | 127.57 mi (205.31 km) |
| Altenberge to Oirschot | 99.96 mi (160.86 km) |
| Altenberge to Oisterwijk | 101.90 mi (163.98 km) |
| Altenberge to Oldebroek | 71.86 mi (115.65 km) |
| Altenberge to Oldenzaal | 29.30 mi (47.15 km) |
| Altenberge to Ommen | 54.98 mi (88.49 km) |
| Altenberge to Oosterend | 88.53 mi (142.47 km) |
| Altenberge to Oosterhout | 114.76 mi (184.69 km) |
| Altenberge to Oosterwolde | 81.82 mi (131.67 km) |
| Altenberge to Oostzaan | 112.47 mi (181.00 km) |
| Altenberge to Opmeer | 115.32 mi (185.59 km) |
| Altenberge to Oss | 85.27 mi (137.23 km) |
| Altenberge to Oud-Beijerland | 131.54 mi (211.69 km) |
| Altenberge to Oudenbosch | 129.52 mi (208.44 km) |
| Altenberge to Oudewater | 110.47 mi (177.79 km) |
