| Malmedy to Oestrich-Winkel | 92.30 mi (148.55 km) |
| Malmedy to Offenburg | 159.88 mi (257.31 km) |
| Malmedy to Oftersheim | 135.23 mi (217.63 km) |
| Malmedy to Ohrdruf | 208.64 mi (335.77 km) |
| Malmedy to Ohringen | 176.58 mi (284.18 km) |
| Malmedy to Olbernhau | 321.60 mi (517.57 km) |
| Malmedy to Olching | 283.55 mi (456.33 km) |
| Malmedy to Oldenburg | 210.52 mi (338.79 km) |
| Malmedy to Oldenburg in Holstein | 337.71 mi (543.49 km) |
| Malmedy to Olfen | 107.65 mi (173.24 km) |
| Malmedy to Olpe | 89.63 mi (144.25 km) |
| Malmedy to Olsberg | 125.37 mi (201.76 km) |
| Malmedy to Oranienburg | 349.31 mi (562.15 km) |
| Malmedy to Ortenberg | 133.92 mi (215.52 km) |
| Malmedy to Oschatz | 315.08 mi (507.08 km) |
