| Merosina to Octeville | 1,189.11 mi (1,913.69 km) |
| Merosina to Oignies | 1,010.08 mi (1,625.56 km) |
| Merosina to Oissel | 1,065.26 mi (1,714.37 km) |
| Merosina to Olivet | 1,005.98 mi (1,618.97 km) |
| Merosina to Ollioules | 798.02 mi (1,284.29 km) |
| Merosina to Olonne-sur-Mer | 1,166.61 mi (1,877.48 km) |
| Merosina to Oloron-Sainte-Marie | 1,120.30 mi (1,802.95 km) |
| Merosina to Onet Village | 954.01 mi (1,535.32 km) |
| Merosina to Onnaing | 983.35 mi (1,582.55 km) |
| Merosina to Orange | 844.96 mi (1,359.83 km) |
| Merosina to Orchies | 1,000.03 mi (1,609.40 km) |
| Merosina to Orleans | 1,006.11 mi (1,619.18 km) |
| Merosina to Orly | 997.58 mi (1,605.44 km) |
| Merosina to Ormesson-sur-Marne | 991.93 mi (1,596.36 km) |
| Merosina to Orsay | 1,005.82 mi (1,618.71 km) |
