| Glossop to Octeville | 263.99 mi (424.86 km) |
| Glossop to Oignies | 294.00 mi (473.14 km) |
| Glossop to Oissel | 312.14 mi (502.34 km) |
| Glossop to Olivet | 420.60 mi (676.89 km) |
| Glossop to Ollioules | 795.92 mi (1,280.91 km) |
| Glossop to Olonne-sur-Mer | 477.28 mi (768.11 km) |
| Glossop to Oloron-Sainte-Marie | 710.77 mi (1,143.87 km) |
| Glossop to Onet Village | 659.90 mi (1,062.01 km) |
| Glossop to Onnaing | 316.77 mi (509.80 km) |
| Glossop to Orange | 711.95 mi (1,145.78 km) |
| Glossop to Orchies | 301.44 mi (485.12 km) |
| Glossop to Orleans | 418.28 mi (673.15 km) |
| Glossop to Orly | 375.22 mi (603.86 km) |
| Glossop to Ormesson-sur-Marne | 375.89 mi (604.94 km) |
| Glossop to Orsay | 373.66 mi (601.34 km) |
