| Crawfordsville to Octeville | 4,001.59 mi (6,439.94 km) |
| Crawfordsville to Oignies | 4,158.67 mi (6,692.73 km) |
| Crawfordsville to Oissel | 4,120.12 mi (6,630.69 km) |
| Crawfordsville to Olivet | 4,200.88 mi (6,760.66 km) |
| Crawfordsville to Ollioules | 4,532.26 mi (7,293.96 km) |
| Crawfordsville to Olonne-sur-Mer | 4,091.85 mi (6,585.20 km) |
| Crawfordsville to Oloron-Sainte-Marie | 4,252.35 mi (6,843.49 km) |
| Crawfordsville to Onet Village | 4,349.64 mi (7,000.07 km) |
| Crawfordsville to Onnaing | 4,184.77 mi (6,734.73 km) |
| Crawfordsville to Orange | 4,451.47 mi (7,163.95 km) |
| Crawfordsville to Orchies | 4,168.21 mi (6,708.08 km) |
| Crawfordsville to Orleans | 4,199.94 mi (6,759.15 km) |
| Crawfordsville to Orly | 4,191.57 mi (6,745.67 km) |
| Crawfordsville to Ormesson-sur-Marne | 4,196.00 mi (6,752.80 km) |
| Crawfordsville to Orsay | 4,184.86 mi (6,734.88 km) |
