| Coolidge to Octeville | 5,302.39 mi (8,533.37 km) |
| Coolidge to Oignies | 5,430.71 mi (8,739.88 km) |
| Coolidge to Oissel | 5,412.50 mi (8,710.57 km) |
| Coolidge to Olivet | 5,504.60 mi (8,858.80 km) |
| Coolidge to Ollioules | 5,860.82 mi (9,432.07 km) |
| Coolidge to Olonne-sur-Mer | 5,423.25 mi (8,727.88 km) |
| Coolidge to Oloron-Sainte-Marie | 5,607.55 mi (9,024.48 km) |
| Coolidge to Onet Village | 5,682.32 mi (9,144.81 km) |
| Coolidge to Onnaing | 5,454.91 mi (8,778.84 km) |
| Coolidge to Orange | 5,776.34 mi (9,296.12 km) |
| Coolidge to Orchies | 5,439.04 mi (8,753.29 km) |
| Coolidge to Orleans | 5,503.25 mi (8,856.62 km) |
| Coolidge to Orly | 5,484.36 mi (8,826.23 km) |
| Coolidge to Ormesson-sur-Marne | 5,487.72 mi (8,831.64 km) |
| Coolidge to Orsay | 5,479.03 mi (8,817.64 km) |
