| Spearfish to Octeville | 4,430.37 mi (7,129.99 km) |
| Spearfish to Oignies | 4,549.44 mi (7,321.62 km) |
| Spearfish to Oissel | 4,537.04 mi (7,301.65 km) |
| Spearfish to Olivet | 4,632.22 mi (7,454.83 km) |
| Spearfish to Ollioules | 4,995.42 mi (8,039.35 km) |
| Spearfish to Olonne-sur-Mer | 4,562.23 mi (7,342.19 km) |
| Spearfish to Oloron-Sainte-Marie | 4,756.95 mi (7,655.57 km) |
| Spearfish to Onet Village | 4,819.94 mi (7,756.95 km) |
| Spearfish to Onnaing | 4,573.04 mi (7,359.60 km) |
| Spearfish to Orange | 4,910.00 mi (7,901.87 km) |
| Spearfish to Orchies | 4,557.43 mi (7,334.47 km) |
| Spearfish to Orleans | 4,630.73 mi (7,452.44 km) |
| Spearfish to Orly | 4,608.58 mi (7,416.80 km) |
| Spearfish to Ormesson-sur-Marne | 4,611.59 mi (7,421.64 km) |
| Spearfish to Orsay | 4,603.70 mi (7,408.95 km) |
