| Ovar to Oststeinbek | 1,236.08 mi (1,989.28 km) |
| Ovar to Ottendorf-Okrilla | 1,283.65 mi (2,065.84 km) |
| Ovar to Ottersberg | 1,184.13 mi (1,905.67 km) |
| Ovar to Ottobrunn | 1,113.16 mi (1,791.46 km) |
| Ovar to Ottweiler | 965.45 mi (1,553.73 km) |
| Ovar to Overath | 1,031.42 mi (1,659.90 km) |
| Ovar to Oyten | 1,178.16 mi (1,896.06 km) |
| Ovar to Paderborn | 1,113.38 mi (1,791.82 km) |
| Ovar to Papenburg | 1,127.14 mi (1,813.96 km) |
| Ovar to Parchim | 1,286.53 mi (2,070.46 km) |
| Ovar to Pasewalk | 1,364.93 mi (2,196.64 km) |
| Ovar to Passau | 1,202.63 mi (1,935.45 km) |
| Ovar to Pattensen | 1,170.44 mi (1,883.63 km) |
| Ovar to Pegnitz | 1,151.38 mi (1,852.97 km) |
| Ovar to Peine | 1,188.78 mi (1,913.15 km) |
