| Mazeikiai to Orbetello | 1,078.39 mi (1,735.50 km) |
| Mazeikiai to Oria | 1,113.24 mi (1,791.59 km) |
| Mazeikiai to Oristano | 1,293.62 mi (2,081.88 km) |
| Mazeikiai to Orta Nova | 1,077.14 mi (1,733.49 km) |
| Mazeikiai to Orte | 1,054.26 mi (1,696.67 km) |
| Mazeikiai to Ortona | 1,027.37 mi (1,653.40 km) |
| Mazeikiai to Orvieto | 1,042.91 mi (1,678.40 km) |
| Mazeikiai to Orzinuovi | 925.11 mi (1,488.82 km) |
| Mazeikiai to Osimo | 968.39 mi (1,558.48 km) |
| Mazeikiai to Ospitaletto | 912.42 mi (1,468.39 km) |
| Mazeikiai to Ostuni | 1,097.78 mi (1,766.70 km) |
| Mazeikiai to Ottaviano | 1,125.61 mi (1,811.50 km) |
| Mazeikiai to Ovada | 1,002.66 mi (1,613.63 km) |
| Mazeikiai to Ozieri | 1,241.92 mi (1,998.67 km) |
| Mazeikiai to Paceco | 1,344.43 mi (2,163.64 km) |
