| Cities | Distance |
|---|---|
| Athens to Oria | 369.45 mi (594.57 km) |
| Athens to Oristano | 823.12 mi (1,324.69 km) |
| Athens to Orta Nova | 484.80 mi (780.21 km) |
| Athens to Orte | 672.77 mi (1,082.72 km) |
| Athens to Ortona | 577.03 mi (928.65 km) |
| Athens to Orvieto | 692.82 mi (1,114.99 km) |
| Athens to Orzinuovi | 875.00 mi (1,408.17 km) |
| Athens to Osimo | 656.52 mi (1,056.57 km) |
| Athens to Ospitaletto | 874.81 mi (1,407.87 km) |
| Athens to Ostuni | 379.12 mi (610.14 km) |
| Athens to Ottaviano | 531.65 mi (855.61 km) |
| Athens to Ovada | 905.67 mi (1,457.53 km) |
| Athens to Ozieri | 806.66 mi (1,298.19 km) |
| Athens to Paceco | 608.37 mi (979.08 km) |
| Athens to Pachino | 481.73 mi (775.28 km) |