| Suamico to Octeville | 3,846.20 mi (6,189.86 km) |
| Suamico to Oignies | 3,990.66 mi (6,422.34 km) |
| Suamico to Oissel | 3,961.15 mi (6,374.85 km) |
| Suamico to Olivet | 4,047.66 mi (6,514.09 km) |
| Suamico to Ollioules | 4,392.89 mi (7,069.67 km) |
| Suamico to Olonne-sur-Mer | 3,952.77 mi (6,361.36 km) |
| Suamico to Oloron-Sainte-Marie | 4,127.83 mi (6,643.10 km) |
| Suamico to Onet Village | 4,212.02 mi (6,778.59 km) |
| Suamico to Onnaing | 4,016.05 mi (6,463.20 km) |
| Suamico to Orange | 4,309.89 mi (6,936.09 km) |
| Suamico to Orchies | 3,999.71 mi (6,436.92 km) |
| Suamico to Orleans | 4,046.52 mi (6,512.24 km) |
| Suamico to Orly | 4,033.07 mi (6,490.60 km) |
| Suamico to Ormesson-sur-Marne | 4,037.01 mi (6,496.95 km) |
| Suamico to Orsay | 4,026.98 mi (6,480.80 km) |
