| Mezica to Oerlinghausen | 468.12 mi (753.37 km) |
| Mezica to Oestrich-Winkel | 396.19 mi (637.61 km) |
| Mezica to Offenburg | 349.77 mi (562.90 km) |
| Mezica to Oftersheim | 350.46 mi (564.02 km) |
| Mezica to Ohrdruf | 351.90 mi (566.33 km) |
| Mezica to Ohringen | 309.50 mi (498.09 km) |
| Mezica to Olbernhau | 294.75 mi (474.36 km) |
| Mezica to Olching | 202.12 mi (325.28 km) |
| Mezica to Oldenburg | 544.44 mi (876.20 km) |
| Mezica to Oldenburg in Holstein | 564.99 mi (909.26 km) |
| Mezica to Olfen | 492.47 mi (792.56 km) |
| Mezica to Olpe | 445.40 mi (716.80 km) |
| Mezica to Olsberg | 441.19 mi (710.02 km) |
| Mezica to Oranienburg | 436.72 mi (702.83 km) |
| Mezica to Ortenberg | 375.10 mi (603.66 km) |
