| Borcka to Octeville | 2,142.10 mi (3,447.37 km) |
| Borcka to Oignies | 1,937.68 mi (3,118.40 km) |
| Borcka to Oissel | 2,019.56 mi (3,250.17 km) |
| Borcka to Olivet | 1,984.05 mi (3,193.02 km) |
| Borcka to Ollioules | 1,822.68 mi (2,933.32 km) |
| Borcka to Olonne-sur-Mer | 2,162.77 mi (3,480.64 km) |
| Borcka to Oloron-Sainte-Marie | 2,142.29 mi (3,447.69 km) |
| Borcka to Onet Village | 1,971.37 mi (3,172.61 km) |
| Borcka to Onnaing | 1,910.75 mi (3,075.05 km) |
| Borcka to Orange | 1,864.66 mi (3,000.89 km) |
| Borcka to Orchies | 1,926.71 mi (3,100.75 km) |
| Borcka to Orleans | 1,983.58 mi (3,192.26 km) |
| Borcka to Orly | 1,960.50 mi (3,155.12 km) |
| Borcka to Ormesson-sur-Marne | 1,953.88 mi (3,144.47 km) |
| Borcka to Orsay | 1,969.86 mi (3,170.18 km) |
