| Bad Gandersheim to Ottendorf-Okrilla | 170.23 mi (273.96 km) |
| Bad Gandersheim to Ottersberg | 92.50 mi (148.86 km) |
| Bad Gandersheim to Ottobrunn | 272.83 mi (439.07 km) |
| Bad Gandersheim to Ottweiler | 213.66 mi (343.85 km) |
| Bad Gandersheim to Overath | 133.60 mi (215.00 km) |
| Bad Gandersheim to Oyten | 92.46 mi (148.80 km) |
| Bad Gandersheim to Paderborn | 55.35 mi (89.07 km) |
| Bad Gandersheim to Papenburg | 137.92 mi (221.96 km) |
| Bad Gandersheim to Parchim | 130.90 mi (210.67 km) |
| Bad Gandersheim to Pasewalk | 200.87 mi (323.27 km) |
| Bad Gandersheim to Passau | 273.84 mi (440.70 km) |
| Bad Gandersheim to Pattensen | 29.41 mi (47.32 km) |
| Bad Gandersheim to Pegnitz | 160.51 mi (258.32 km) |
| Bad Gandersheim to Peine | 32.22 mi (51.85 km) |
| Bad Gandersheim to Peissenberg | 285.43 mi (459.35 km) |
