| Cities | Distance |
|---|---|
| Ermont to Oria | 952.67 mi (1,533.17 km) |
| Ermont to Oristano | 700.59 mi (1,127.49 km) |
| Ermont to Orta Nova | 840.28 mi (1,352.31 km) |
| Ermont to Orte | 663.94 mi (1,068.52 km) |
| Ermont to Ortona | 742.90 mi (1,195.58 km) |
| Ermont to Orvieto | 641.37 mi (1,032.19 km) |
| Ermont to Orzinuovi | 437.12 mi (703.48 km) |
| Ermont to Osimo | 656.59 mi (1,056.68 km) |
| Ermont to Ospitaletto | 436.18 mi (701.96 km) |
| Ermont to Ostuni | 939.79 mi (1,512.44 km) |
| Ermont to Ottaviano | 818.94 mi (1,317.96 km) |
| Ermont to Ovada | 425.90 mi (685.43 km) |
| Ermont to Ozieri | 667.77 mi (1,074.68 km) |
| Ermont to Paceco | 917.20 mi (1,476.09 km) |
| Ermont to Pachino | 1,065.68 mi (1,715.05 km) |