| Mansfeld to Oestrich-Winkel | 186.77 mi (300.58 km) |
| Mansfeld to Offenburg | 266.62 mi (429.08 km) |
| Mansfeld to Oftersheim | 198.78 mi (319.90 km) |
| Mansfeld to Ohrdruf | 61.47 mi (98.92 km) |
| Mansfeld to Ohringen | 186.47 mi (300.09 km) |
| Mansfeld to Olbernhau | 103.64 mi (166.79 km) |
| Mansfeld to Olching | 234.60 mi (377.55 km) |
| Mansfeld to Oldenburg | 173.63 mi (279.43 km) |
| Mansfeld to Oldenburg in Holstein | 188.46 mi (303.29 km) |
| Mansfeld to Olfen | 174.70 mi (281.16 km) |
| Mansfeld to Olpe | 161.42 mi (259.77 km) |
| Mansfeld to Olsberg | 128.98 mi (207.58 km) |
| Mansfeld to Oranienburg | 110.12 mi (177.23 km) |
| Mansfeld to Ortenberg | 134.96 mi (217.20 km) |
| Mansfeld to Oschatz | 74.00 mi (119.09 km) |
