| Gyomaendrod to Octeville | 1,045.51 mi (1,682.59 km) |
| Gyomaendrod to Oignies | 846.51 mi (1,362.32 km) |
| Gyomaendrod to Oissel | 922.09 mi (1,483.96 km) |
| Gyomaendrod to Olivet | 885.08 mi (1,424.39 km) |
| Gyomaendrod to Ollioules | 775.37 mi (1,247.83 km) |
| Gyomaendrod to Olonne-sur-Mer | 1,066.67 mi (1,716.64 km) |
| Gyomaendrod to Oloron-Sainte-Marie | 1,073.59 mi (1,727.77 km) |
| Gyomaendrod to Onet Village | 896.04 mi (1,442.04 km) |
| Gyomaendrod to Onnaing | 819.33 mi (1,318.58 km) |
| Gyomaendrod to Orange | 797.20 mi (1,282.96 km) |
| Gyomaendrod to Orchies | 835.72 mi (1,344.97 km) |
| Gyomaendrod to Orleans | 884.56 mi (1,423.56 km) |
| Gyomaendrod to Orly | 861.64 mi (1,386.68 km) |
| Gyomaendrod to Ormesson-sur-Marne | 855.10 mi (1,376.15 km) |
| Gyomaendrod to Orsay | 870.93 mi (1,401.63 km) |
