| Moguer to Oerlinghausen | 1,263.97 mi (2,034.16 km) |
| Moguer to Oestrich-Winkel | 1,146.16 mi (1,844.56 km) |
| Moguer to Offenburg | 1,072.23 mi (1,725.59 km) |
| Moguer to Oftersheim | 1,135.60 mi (1,827.56 km) |
| Moguer to Ohrdruf | 1,273.52 mi (2,049.54 km) |
| Moguer to Ohringen | 1,159.39 mi (1,865.86 km) |
| Moguer to Olbernhau | 1,356.42 mi (2,182.95 km) |
| Moguer to Olching | 1,185.84 mi (1,908.42 km) |
| Moguer to Oldenburg | 1,312.86 mi (2,112.84 km) |
| Moguer to Oldenburg in Holstein | 1,444.76 mi (2,325.12 km) |
| Moguer to Olfen | 1,214.73 mi (1,954.92 km) |
| Moguer to Olpe | 1,191.43 mi (1,917.43 km) |
| Moguer to Olsberg | 1,227.49 mi (1,975.46 km) |
| Moguer to Oranienburg | 1,441.18 mi (2,319.35 km) |
| Moguer to Ortenberg | 1,196.90 mi (1,926.22 km) |
