| Holzminden to Ottendorf-Okrilla | 193.54 mi (311.46 km) |
| Holzminden to Ottersberg | 88.66 mi (142.69 km) |
| Holzminden to Ottobrunn | 278.04 mi (447.47 km) |
| Holzminden to Ottweiler | 197.39 mi (317.67 km) |
| Holzminden to Overath | 110.78 mi (178.28 km) |
| Holzminden to Oyten | 86.99 mi (140.00 km) |
| Holzminden to Paderborn | 30.66 mi (49.34 km) |
| Holzminden to Papenburg | 121.42 mi (195.41 km) |
| Holzminden to Parchim | 148.41 mi (238.84 km) |
| Holzminden to Pasewalk | 222.87 mi (358.67 km) |
| Holzminden to Passau | 286.51 mi (461.09 km) |
| Holzminden to Pattensen | 33.09 mi (53.25 km) |
| Holzminden to Pegnitz | 170.00 mi (273.59 km) |
| Holzminden to Peine | 47.55 mi (76.53 km) |
| Holzminden to Peissenberg | 287.87 mi (463.28 km) |
