| Glogow to Octeville | 787.11 mi (1,266.72 km) |
| Glogow to Oignies | 573.36 mi (922.74 km) |
| Glogow to Oissel | 676.59 mi (1,088.86 km) |
| Glogow to Olivet | 683.62 mi (1,100.17 km) |
| Glogow to Ollioules | 757.17 mi (1,218.54 km) |
| Glogow to Olonne-sur-Mer | 878.89 mi (1,414.43 km) |
| Glogow to Oloron-Sainte-Marie | 971.13 mi (1,562.89 km) |
| Glogow to Onet Village | 799.42 mi (1,286.54 km) |
| Glogow to Onnaing | 548.84 mi (883.27 km) |
| Glogow to Orange | 735.03 mi (1,182.92 km) |
| Glogow to Orchies | 562.55 mi (905.34 km) |
| Glogow to Orleans | 682.03 mi (1,097.62 km) |
| Glogow to Orly | 636.83 mi (1,024.88 km) |
| Glogow to Ormesson-sur-Marne | 629.60 mi (1,013.24 km) |
| Glogow to Orsay | 646.67 mi (1,040.72 km) |
