| Holzminden to Oegstgeest | 213.24 mi (343.17 km) |
| Holzminden to Oirschot | 179.21 mi (288.41 km) |
| Holzminden to Oisterwijk | 182.67 mi (293.97 km) |
| Holzminden to Oldebroek | 156.43 mi (251.75 km) |
| Holzminden to Oldenzaal | 111.98 mi (180.21 km) |
| Holzminden to Ommen | 136.94 mi (220.38 km) |
| Holzminden to Oosterend | 163.96 mi (263.86 km) |
| Holzminden to Oosterhout | 196.85 mi (316.79 km) |
| Holzminden to Oosterwolde | 155.33 mi (249.98 km) |
| Holzminden to Oostzaan | 198.02 mi (318.68 km) |
| Holzminden to Opmeer | 199.45 mi (320.99 km) |
| Holzminden to Oss | 168.03 mi (270.42 km) |
| Holzminden to Oud-Beijerland | 215.55 mi (346.90 km) |
| Holzminden to Oudenbosch | 211.44 mi (340.29 km) |
| Holzminden to Oudewater | 195.62 mi (314.82 km) |
