| Sangeorz-Bai to Octeville | 1,208.91 mi (1,945.55 km) |
| Sangeorz-Bai to Oignies | 1,003.77 mi (1,615.41 km) |
| Sangeorz-Bai to Oissel | 1,087.03 mi (1,749.41 km) |
| Sangeorz-Bai to Olivet | 1,057.64 mi (1,702.11 km) |
| Sangeorz-Bai to Ollioules | 958.73 mi (1,542.93 km) |
| Sangeorz-Bai to Olonne-sur-Mer | 1,242.91 mi (2,000.27 km) |
| Sangeorz-Bai to Oloron-Sainte-Marie | 1,256.70 mi (2,022.46 km) |
| Sangeorz-Bai to Onet Village | 1,078.83 mi (1,736.21 km) |
| Sangeorz-Bai to Onnaing | 976.83 mi (1,572.06 km) |
| Sangeorz-Bai to Orange | 980.68 mi (1,578.25 km) |
| Sangeorz-Bai to Orchies | 992.80 mi (1,597.76 km) |
| Sangeorz-Bai to Orleans | 1,056.95 mi (1,701.00 km) |
| Sangeorz-Bai to Orly | 1,029.91 mi (1,657.48 km) |
| Sangeorz-Bai to Ormesson-sur-Marne | 1,023.14 mi (1,646.59 km) |
| Sangeorz-Bai to Orsay | 1,039.43 mi (1,672.81 km) |
