| Lake Elmo to Octeville | 4,013.67 mi (6,459.37 km) |
| Lake Elmo to Oignies | 4,149.79 mi (6,678.44 km) |
| Lake Elmo to Oissel | 4,126.05 mi (6,640.24 km) |
| Lake Elmo to Olivet | 4,215.75 mi (6,784.60 km) |
| Lake Elmo to Ollioules | 4,567.87 mi (7,351.28 km) |
| Lake Elmo to Olonne-sur-Mer | 4,129.23 mi (6,645.35 km) |
| Lake Elmo to Oloron-Sainte-Marie | 4,311.45 mi (6,938.60 km) |
| Lake Elmo to Onet Village | 4,388.48 mi (7,062.58 km) |
| Lake Elmo to Onnaing | 4,174.63 mi (6,718.42 km) |
| Lake Elmo to Orange | 4,483.87 mi (7,216.10 km) |
| Lake Elmo to Orchies | 4,158.50 mi (6,692.46 km) |
| Lake Elmo to Orleans | 4,214.49 mi (6,782.56 km) |
| Lake Elmo to Orly | 4,198.03 mi (6,756.07 km) |
| Lake Elmo to Ormesson-sur-Marne | 4,201.66 mi (6,761.92 km) |
| Lake Elmo to Orsay | 4,192.34 mi (6,746.91 km) |
