| Erzin to Orbetello | 1,375.93 mi (2,214.34 km) |
| Erzin to Oria | 1,028.40 mi (1,655.04 km) |
| Erzin to Oristano | 1,502.28 mi (2,417.69 km) |
| Erzin to Orta Nova | 1,135.97 mi (1,828.16 km) |
| Erzin to Orte | 1,316.91 mi (2,119.37 km) |
| Erzin to Ortona | 1,214.36 mi (1,954.32 km) |
| Erzin to Orvieto | 1,333.57 mi (2,146.18 km) |
| Erzin to Orzinuovi | 1,477.02 mi (2,377.04 km) |
| Erzin to Osimo | 1,275.78 mi (2,053.16 km) |
| Erzin to Ospitaletto | 1,473.09 mi (2,370.72 km) |
| Erzin to Ostuni | 1,033.29 mi (1,662.92 km) |
| Erzin to Ottaviano | 1,195.46 mi (1,923.91 km) |
| Erzin to Ovada | 1,527.18 mi (2,457.76 km) |
| Erzin to Ozieri | 1,480.51 mi (2,382.64 km) |
| Erzin to Paceco | 1,295.58 mi (2,085.04 km) |
