| Northlake to Octeville | 3,958.55 mi (6,370.66 km) |
| Northlake to Oignies | 4,109.86 mi (6,614.17 km) |
| Northlake to Oissel | 4,075.51 mi (6,558.90 km) |
| Northlake to Olivet | 4,159.02 mi (6,693.30 km) |
| Northlake to Ollioules | 4,497.09 mi (7,237.37 km) |
| Northlake to Olonne-sur-Mer | 4,056.43 mi (6,528.19 km) |
| Northlake to Oloron-Sainte-Marie | 4,223.75 mi (6,797.46 km) |
| Northlake to Onet Village | 4,315.12 mi (6,944.52 km) |
| Northlake to Onnaing | 4,135.64 mi (6,655.67 km) |
| Northlake to Orange | 4,415.21 mi (7,105.60 km) |
| Northlake to Orchies | 4,119.18 mi (6,629.17 km) |
| Northlake to Orleans | 4,157.98 mi (6,691.63 km) |
| Northlake to Orly | 4,147.24 mi (6,674.34 km) |
| Northlake to Ormesson-sur-Marne | 4,151.45 mi (6,681.11 km) |
| Northlake to Orsay | 4,140.81 mi (6,664.00 km) |
