| DeLand to Octeville | 4,275.01 mi (6,879.96 km) |
| DeLand to Oignies | 4,460.29 mi (7,178.14 km) |
| DeLand to Oissel | 4,398.90 mi (7,079.35 km) |
| DeLand to Olivet | 4,461.61 mi (7,180.27 km) |
| DeLand to Ollioules | 4,745.08 mi (7,636.47 km) |
| DeLand to Olonne-sur-Mer | 4,319.02 mi (6,950.79 km) |
| DeLand to Oloron-Sainte-Marie | 4,435.46 mi (7,138.18 km) |
| DeLand to Onet Village | 4,563.92 mi (7,344.92 km) |
| DeLand to Onnaing | 4,487.42 mi (7,221.81 km) |
| DeLand to Orange | 4,672.85 mi (7,520.22 km) |
| DeLand to Orchies | 4,470.80 mi (7,195.06 km) |
| DeLand to Orleans | 4,461.25 mi (7,179.69 km) |
| DeLand to Orly | 4,466.67 mi (7,188.41 km) |
| DeLand to Ormesson-sur-Marne | 4,472.24 mi (7,197.38 km) |
| DeLand to Orsay | 4,458.53 mi (7,175.31 km) |
