| Elk Grove to Octeville | 5,333.77 mi (8,583.87 km) |
| Elk Grove to Oignies | 5,430.73 mi (8,739.92 km) |
| Elk Grove to Oissel | 5,432.30 mi (8,742.44 km) |
| Elk Grove to Olivet | 5,532.90 mi (8,904.34 km) |
| Elk Grove to Ollioules | 5,905.48 mi (9,503.94 km) |
| Elk Grove to Olonne-sur-Mer | 5,483.09 mi (8,824.18 km) |
| Elk Grove to Oloron-Sainte-Marie | 5,690.25 mi (9,157.58 km) |
| Elk Grove to Onet Village | 5,736.46 mi (9,231.94 km) |
| Elk Grove to Onnaing | 5,452.45 mi (8,774.87 km) |
| Elk Grove to Orange | 5,819.21 mi (9,365.11 km) |
| Elk Grove to Orchies | 5,437.70 mi (8,751.13 km) |
| Elk Grove to Orleans | 5,531.17 mi (8,901.55 km) |
| Elk Grove to Orly | 5,502.42 mi (8,855.29 km) |
| Elk Grove to Ormesson-sur-Marne | 5,504.63 mi (8,858.85 km) |
| Elk Grove to Orsay | 5,498.58 mi (8,849.12 km) |
