| Demmin to Oestrich-Winkel | 344.68 mi (554.71 km) |
| Demmin to Offenburg | 435.83 mi (701.40 km) |
| Demmin to Oftersheim | 366.87 mi (590.43 km) |
| Demmin to Ohrdruf | 233.85 mi (376.35 km) |
| Demmin to Ohringen | 358.86 mi (577.53 km) |
| Demmin to Olbernhau | 224.08 mi (360.62 km) |
| Demmin to Olching | 401.22 mi (645.70 km) |
| Demmin to Oldenburg | 205.20 mi (330.23 km) |
| Demmin to Oldenburg in Holstein | 91.68 mi (147.55 km) |
| Demmin to Olfen | 280.49 mi (451.41 km) |
| Demmin to Olpe | 296.41 mi (477.03 km) |
| Demmin to Olsberg | 260.19 mi (418.73 km) |
| Demmin to Oranienburg | 79.90 mi (128.58 km) |
| Demmin to Ortenberg | 297.81 mi (479.29 km) |
| Demmin to Oschatz | 179.99 mi (289.66 km) |
