| Webb City to Octeville | 4,438.82 mi (7,143.59 km) |
| Webb City to Oignies | 4,590.17 mi (7,387.16 km) |
| Webb City to Oissel | 4,555.88 mi (7,331.99 km) |
| Webb City to Olivet | 4,639.20 mi (7,466.07 km) |
| Webb City to Ollioules | 4,976.03 mi (8,008.15 km) |
| Webb City to Olonne-sur-Mer | 4,535.37 mi (7,298.98 km) |
| Webb City to Oloron-Sainte-Marie | 4,700.33 mi (7,564.46 km) |
| Webb City to Onet Village | 4,793.86 mi (7,714.97 km) |
| Webb City to Onnaing | 4,615.93 mi (7,428.62 km) |
| Webb City to Orange | 4,894.43 mi (7,876.82 km) |
| Webb City to Orchies | 4,599.47 mi (7,402.13 km) |
| Webb City to Orleans | 4,638.17 mi (7,464.41 km) |
| Webb City to Orly | 4,627.61 mi (7,447.41 km) |
| Webb City to Ormesson-sur-Marne | 4,631.82 mi (7,454.20 km) |
| Webb City to Orsay | 4,621.17 mi (7,437.05 km) |
