| Yankton to Octeville | 4,277.11 mi (6,883.34 km) |
| Yankton to Oignies | 4,411.01 mi (7,098.83 km) |
| Yankton to Oissel | 4,388.83 mi (7,063.15 km) |
| Yankton to Olivet | 4,479.26 mi (7,208.67 km) |
| Yankton to Ollioules | 4,832.68 mi (7,777.45 km) |
| Yankton to Olonne-sur-Mer | 4,394.38 mi (7,072.07 km) |
| Yankton to Oloron-Sainte-Marie | 4,577.49 mi (7,366.75 km) |
| Yankton to Onet Village | 4,653.58 mi (7,489.22 km) |
| Yankton to Onnaing | 4,435.69 mi (7,138.55 km) |
| Yankton to Orange | 4,748.52 mi (7,642.01 km) |
| Yankton to Orchies | 4,419.62 mi (7,112.70 km) |
| Yankton to Orleans | 4,477.97 mi (7,206.59 km) |
| Yankton to Orly | 4,460.79 mi (7,178.95 km) |
| Yankton to Ormesson-sur-Marne | 4,464.35 mi (7,184.67 km) |
| Yankton to Orsay | 4,455.20 mi (7,169.96 km) |
