| Temescal Valley to Octeville | 5,466.68 mi (8,797.78 km) |
| Temescal Valley to Oignies | 5,580.96 mi (8,981.69 km) |
| Temescal Valley to Oissel | 5,571.88 mi (8,967.07 km) |
| Temescal Valley to Olivet | 5,668.23 mi (9,122.14 km) |
| Temescal Valley to Ollioules | 6,033.19 mi (9,709.48 km) |
| Temescal Valley to Olonne-sur-Mer | 5,600.89 mi (9,013.76 km) |
| Temescal Valley to Oloron-Sainte-Marie | 5,796.01 mi (9,327.78 km) |
| Temescal Valley to Onet Village | 5,858.34 mi (9,428.08 km) |
| Temescal Valley to Onnaing | 5,604.09 mi (9,018.92 km) |
| Temescal Valley to Orange | 5,947.60 mi (9,571.74 km) |
| Temescal Valley to Orchies | 5,588.69 mi (8,994.13 km) |
| Temescal Valley to Orleans | 5,666.70 mi (9,119.67 km) |
| Temescal Valley to Orly | 5,643.20 mi (9,081.86 km) |
| Temescal Valley to Ormesson-sur-Marne | 5,646.05 mi (9,086.43 km) |
| Temescal Valley to Orsay | 5,638.54 mi (9,074.36 km) |
