| Guroymak to Octeville | 2,260.25 mi (3,637.51 km) |
| Guroymak to Oignies | 2,061.13 mi (3,317.06 km) |
| Guroymak to Oissel | 2,136.48 mi (3,438.33 km) |
| Guroymak to Olivet | 2,092.90 mi (3,368.19 km) |
| Guroymak to Ollioules | 1,901.33 mi (3,059.90 km) |
| Guroymak to Olonne-sur-Mer | 2,264.74 mi (3,644.74 km) |
| Guroymak to Oloron-Sainte-Marie | 2,225.06 mi (3,580.89 km) |
| Guroymak to Onet Village | 2,059.38 mi (3,314.26 km) |
| Guroymak to Onnaing | 2,033.98 mi (3,273.38 km) |
| Guroymak to Orange | 1,950.39 mi (3,138.86 km) |
| Guroymak to Orchies | 2,050.28 mi (3,299.61 km) |
| Guroymak to Orleans | 2,092.64 mi (3,367.78 km) |
| Guroymak to Orly | 2,074.35 mi (3,338.34 km) |
| Guroymak to Ormesson-sur-Marne | 2,067.99 mi (3,328.11 km) |
| Guroymak to Orsay | 2,083.42 mi (3,352.94 km) |
