| Leesburg to Oerlinghausen | 4,701.99 mi (7,567.12 km) |
| Leesburg to Oestrich-Winkel | 4,719.35 mi (7,595.06 km) |
| Leesburg to Offenburg | 4,752.11 mi (7,647.78 km) |
| Leesburg to Oftersheim | 4,758.61 mi (7,658.24 km) |
| Leesburg to Ohrdruf | 4,812.60 mi (7,745.12 km) |
| Leesburg to Ohringen | 4,801.39 mi (7,727.08 km) |
| Leesburg to Olbernhau | 4,922.25 mi (7,921.60 km) |
| Leesburg to Olching | 4,903.75 mi (7,891.82 km) |
| Leesburg to Oldenburg | 4,657.89 mi (7,496.16 km) |
| Leesburg to Oldenburg in Holstein | 4,734.97 mi (7,620.20 km) |
| Leesburg to Olfen | 4,655.62 mi (7,492.50 km) |
| Leesburg to Olpe | 4,689.42 mi (7,546.90 km) |
| Leesburg to Olsberg | 4,708.53 mi (7,577.65 km) |
| Leesburg to Oranienburg | 4,863.41 mi (7,826.90 km) |
| Leesburg to Ortenberg | 4,755.05 mi (7,652.52 km) |
