| Worthington to Octeville | 3,841.63 mi (6,182.51 km) |
| Worthington to Oignies | 4,004.27 mi (6,444.25 km) |
| Worthington to Oissel | 3,961.51 mi (6,375.44 km) |
| Worthington to Olivet | 4,039.48 mi (6,500.91 km) |
| Worthington to Ollioules | 4,364.29 mi (7,023.65 km) |
| Worthington to Olonne-sur-Mer | 3,924.66 mi (6,316.12 km) |
| Worthington to Oloron-Sainte-Marie | 4,079.17 mi (6,564.78 km) |
| Worthington to Onet Village | 4,181.32 mi (6,729.19 km) |
| Worthington to Onnaing | 4,030.65 mi (6,486.71 km) |
| Worthington to Orange | 4,284.56 mi (6,895.34 km) |
| Worthington to Orchies | 4,014.02 mi (6,459.94 km) |
| Worthington to Orleans | 4,038.63 mi (6,499.55 km) |
| Worthington to Orly | 4,032.57 mi (6,489.80 km) |
| Worthington to Ormesson-sur-Marne | 4,037.22 mi (6,497.28 km) |
| Worthington to Orsay | 4,025.60 mi (6,478.57 km) |
