| Leesburg to Olivares | 4,309.03 mi (6,934.71 km) |
| Leesburg to Olivenza | 4,235.25 mi (6,815.97 km) |
| Leesburg to Olot | 4,646.53 mi (7,477.87 km) |
| Leesburg to Onate | 4,390.91 mi (7,066.49 km) |
| Leesburg to Onda | 4,559.56 mi (7,337.90 km) |
| Leesburg to Onteniente | 4,567.11 mi (7,350.06 km) |
| Leesburg to Orihuela | 4,565.99 mi (7,348.26 km) |
| Leesburg to Osuna | 4,367.92 mi (7,029.49 km) |
| Leesburg to Ourense | 4,134.79 mi (6,654.30 km) |
| Leesburg to Oviedo | 4,218.14 mi (6,788.44 km) |
| Leesburg to Paiporta | 4,563.41 mi (7,344.11 km) |
| Leesburg to Pajara | 4,053.28 mi (6,523.13 km) |
| Leesburg to Palafolls | 4,670.84 mi (7,516.99 km) |
| Leesburg to Palafrugell | 4,685.21 mi (7,540.11 km) |
| Leesburg to Palamos | 4,685.19 mi (7,540.09 km) |
