| Gyongyos to Octeville | 988.56 mi (1,590.93 km) |
| Gyongyos to Oignies | 786.18 mi (1,265.24 km) |
| Gyongyos to Oissel | 865.97 mi (1,393.64 km) |
| Gyongyos to Olivet | 834.66 mi (1,343.25 km) |
| Gyongyos to Ollioules | 752.81 mi (1,211.53 km) |
| Gyongyos to Olonne-sur-Mer | 1,020.02 mi (1,641.57 km) |
| Gyongyos to Oloron-Sainte-Marie | 1,040.58 mi (1,674.65 km) |
| Gyongyos to Onet Village | 861.92 mi (1,387.13 km) |
| Gyongyos to Onnaing | 759.08 mi (1,221.62 km) |
| Gyongyos to Orange | 767.29 mi (1,234.83 km) |
| Gyongyos to Orchies | 775.30 mi (1,247.72 km) |
| Gyongyos to Orleans | 833.98 mi (1,342.16 km) |
| Gyongyos to Orly | 807.71 mi (1,299.89 km) |
| Gyongyos to Ormesson-sur-Marne | 801.00 mi (1,289.09 km) |
| Gyongyos to Orsay | 817.18 mi (1,315.13 km) |
