| Evanston to Octeville | 3,944.37 mi (6,347.85 km) |
| Evanston to Oignies | 4,095.69 mi (6,591.38 km) |
| Evanston to Oissel | 4,061.33 mi (6,536.08 km) |
| Evanston to Olivet | 4,144.85 mi (6,670.48 km) |
| Evanston to Ollioules | 4,482.94 mi (7,214.60 km) |
| Evanston to Olonne-sur-Mer | 4,042.28 mi (6,505.42 km) |
| Evanston to Oloron-Sainte-Marie | 4,209.66 mi (6,774.79 km) |
| Evanston to Onet Village | 4,300.98 mi (6,921.76 km) |
| Evanston to Onnaing | 4,121.48 mi (6,632.88 km) |
| Evanston to Orange | 4,401.06 mi (7,082.82 km) |
| Evanston to Orchies | 4,105.01 mi (6,606.37 km) |
| Evanston to Orleans | 4,143.81 mi (6,668.81 km) |
| Evanston to Orly | 4,133.06 mi (6,651.52 km) |
| Evanston to Ormesson-sur-Marne | 4,137.27 mi (6,658.29 km) |
| Evanston to Orsay | 4,126.64 mi (6,641.18 km) |
