| Mandra to Oerlinghausen | 1,198.10 mi (1,928.15 km) |
| Mandra to Oestrich-Winkel | 1,123.70 mi (1,808.42 km) |
| Mandra to Offenburg | 1,059.14 mi (1,704.52 km) |
| Mandra to Oftersheim | 1,075.41 mi (1,730.70 km) |
| Mandra to Ohrdruf | 1,080.20 mi (1,738.41 km) |
| Mandra to Ohringen | 1,036.80 mi (1,668.57 km) |
| Mandra to Olbernhau | 1,002.90 mi (1,614.01 km) |
| Mandra to Olching | 929.15 mi (1,495.33 km) |
| Mandra to Oldenburg | 1,271.40 mi (2,046.12 km) |
| Mandra to Oldenburg in Holstein | 1,269.29 mi (2,042.72 km) |
| Mandra to Olfen | 1,223.94 mi (1,969.75 km) |
| Mandra to Olpe | 1,176.47 mi (1,893.34 km) |
| Mandra to Olsberg | 1,172.56 mi (1,887.06 km) |
| Mandra to Oranienburg | 1,127.73 mi (1,814.91 km) |
| Mandra to Ortenberg | 1,106.27 mi (1,780.37 km) |
