| Walker to Octeville | 3,826.40 mi (6,157.99 km) |
| Walker to Oignies | 3,978.39 mi (6,402.60 km) |
| Walker to Oissel | 3,943.52 mi (6,346.49 km) |
| Walker to Olivet | 4,026.78 mi (6,480.48 km) |
| Walker to Ollioules | 4,364.47 mi (7,023.93 km) |
| Walker to Olonne-sur-Mer | 3,923.80 mi (6,314.75 km) |
| Walker to Oloron-Sainte-Marie | 4,091.06 mi (6,583.92 km) |
| Walker to Onet Village | 4,182.47 mi (6,731.04 km) |
| Walker to Onnaing | 4,004.22 mi (6,444.17 km) |
| Walker to Orange | 4,282.63 mi (6,892.23 km) |
| Walker to Orchies | 3,987.74 mi (6,417.65 km) |
| Walker to Orleans | 4,025.75 mi (6,478.82 km) |
| Walker to Orly | 4,015.23 mi (6,461.89 km) |
| Walker to Ormesson-sur-Marne | 4,019.46 mi (6,468.70 km) |
| Walker to Orsay | 4,008.77 mi (6,451.50 km) |
