| Everett to Octeville | 4,822.31 mi (7,760.77 km) |
| Everett to Oignies | 4,898.54 mi (7,883.44 km) |
| Everett to Oissel | 4,912.08 mi (7,905.23 km) |
| Everett to Olivet | 5,016.47 mi (8,073.23 km) |
| Everett to Ollioules | 5,393.80 mi (8,680.49 km) |
| Everett to Olonne-sur-Mer | 4,987.77 mi (8,027.04 km) |
| Everett to Oloron-Sainte-Marie | 5,206.95 mi (8,379.78 km) |
| Everett to Onet Village | 5,233.38 mi (8,422.32 km) |
| Everett to Onnaing | 4,918.48 mi (7,915.53 km) |
| Everett to Orange | 5,307.68 mi (8,541.88 km) |
| Everett to Orchies | 4,904.60 mi (7,893.20 km) |
| Everett to Orleans | 5,014.52 mi (8,070.10 km) |
| Everett to Orly | 4,980.09 mi (8,014.69 km) |
| Everett to Ormesson-sur-Marne | 4,981.57 mi (8,017.07 km) |
| Everett to Orsay | 4,977.24 mi (8,010.09 km) |
