| Vicksburg to Olivares | 4,647.85 mi (7,479.99 km) |
| Vicksburg to Olivenza | 4,565.25 mi (7,347.06 km) |
| Vicksburg to Olot | 4,920.10 mi (7,918.14 km) |
| Vicksburg to Onate | 4,669.63 mi (7,515.05 km) |
| Vicksburg to Onda | 4,860.48 mi (7,822.19 km) |
| Vicksburg to Onteniente | 4,878.93 mi (7,851.89 km) |
| Vicksburg to Orihuela | 4,885.11 mi (7,861.82 km) |
| Vicksburg to Osuna | 4,705.61 mi (7,572.95 km) |
| Vicksburg to Ourense | 4,432.73 mi (7,133.79 km) |
| Vicksburg to Oviedo | 4,501.81 mi (7,244.97 km) |
| Vicksburg to Paiporta | 4,869.45 mi (7,836.62 km) |
| Vicksburg to Pajara | 4,485.63 mi (7,218.92 km) |
| Vicksburg to Palafolls | 4,948.23 mi (7,963.41 km) |
| Vicksburg to Palafrugell | 4,959.22 mi (7,981.10 km) |
| Vicksburg to Palamos | 4,959.94 mi (7,982.26 km) |
