| Oak Creek to Octeville | 3,915.85 mi (6,301.95 km) |
| Oak Creek to Oignies | 4,064.88 mi (6,541.79 km) |
| Oak Creek to Oissel | 4,032.16 mi (6,489.13 km) |
| Oak Creek to Olivet | 4,116.71 mi (6,625.20 km) |
| Oak Creek to Ollioules | 4,457.28 mi (7,173.30 km) |
| Oak Creek to Olonne-sur-Mer | 4,016.70 mi (6,464.25 km) |
| Oak Creek to Oloron-Sainte-Marie | 4,186.70 mi (6,737.84 km) |
| Oak Creek to Onet Village | 4,275.65 mi (6,880.99 km) |
| Oak Creek to Onnaing | 4,090.54 mi (6,583.09 km) |
| Oak Creek to Orange | 4,375.00 mi (7,040.89 km) |
| Oak Creek to Orchies | 4,074.11 mi (6,556.65 km) |
| Oak Creek to Orleans | 4,115.63 mi (6,623.47 km) |
| Oak Creek to Orly | 4,103.97 mi (6,604.70 km) |
| Oak Creek to Ormesson-sur-Marne | 4,108.09 mi (6,611.33 km) |
| Oak Creek to Orsay | 4,097.66 mi (6,594.54 km) |
