| Tallmadge to Octeville | 3,732.64 mi (6,007.11 km) |
| Tallmadge to Oignies | 3,895.29 mi (6,268.87 km) |
| Tallmadge to Oissel | 3,852.51 mi (6,200.02 km) |
| Tallmadge to Olivet | 3,930.53 mi (6,325.57 km) |
| Tallmadge to Ollioules | 4,255.71 mi (6,848.90 km) |
| Tallmadge to Olonne-sur-Mer | 3,816.00 mi (6,141.25 km) |
| Tallmadge to Oloron-Sainte-Marie | 3,971.14 mi (6,390.93 km) |
| Tallmadge to Onet Village | 4,072.77 mi (6,554.48 km) |
| Tallmadge to Onnaing | 3,921.68 mi (6,311.33 km) |
| Tallmadge to Orange | 4,175.90 mi (6,720.45 km) |
| Tallmadge to Orchies | 3,905.05 mi (6,284.57 km) |
| Tallmadge to Orleans | 3,929.68 mi (6,324.20 km) |
| Tallmadge to Orly | 3,923.58 mi (6,314.39 km) |
| Tallmadge to Ormesson-sur-Marne | 3,928.22 mi (6,321.86 km) |
| Tallmadge to Orsay | 3,916.60 mi (6,303.16 km) |
