| Drochtersen to Oestrich-Winkel | 262.36 mi (422.23 km) |
| Drochtersen to Offenburg | 367.00 mi (590.63 km) |
| Drochtersen to Oftersheim | 301.09 mi (484.56 km) |
| Drochtersen to Ohrdruf | 206.46 mi (332.27 km) |
| Drochtersen to Ohringen | 310.96 mi (500.44 km) |
| Drochtersen to Olbernhau | 268.10 mi (431.47 km) |
| Drochtersen to Olching | 389.18 mi (626.33 km) |
| Drochtersen to Oldenburg | 61.60 mi (99.13 km) |
| Drochtersen to Oldenburg in Holstein | 73.68 mi (118.58 km) |
| Drochtersen to Olfen | 160.57 mi (258.41 km) |
| Drochtersen to Olpe | 196.58 mi (316.37 km) |
| Drochtersen to Olsberg | 166.72 mi (268.30 km) |
| Drochtersen to Oranienburg | 172.24 mi (277.19 km) |
| Drochtersen to Ortenberg | 231.48 mi (372.53 km) |
| Drochtersen to Oschatz | 228.03 mi (366.98 km) |
