| Losser to Oerlinghausen | 73.69 mi (118.59 km) |
| Losser to Oestrich-Winkel | 162.50 mi (261.52 km) |
| Losser to Offenburg | 265.75 mi (427.68 km) |
| Losser to Oftersheim | 211.71 mi (340.71 km) |
| Losser to Ohrdruf | 188.65 mi (303.61 km) |
| Losser to Ohringen | 238.40 mi (383.66 km) |
| Losser to Olbernhau | 294.04 mi (473.21 km) |
| Losser to Olching | 339.50 mi (546.36 km) |
| Losser to Oldenburg | 79.09 mi (127.29 km) |
| Losser to Oldenburg in Holstein | 213.18 mi (343.08 km) |
| Losser to Olfen | 41.35 mi (66.55 km) |
| Losser to Olpe | 93.46 mi (150.42 km) |
| Losser to Olsberg | 89.59 mi (144.18 km) |
| Losser to Oranienburg | 264.34 mi (425.41 km) |
| Losser to Ortenberg | 159.08 mi (256.02 km) |
