| Shreveport to Orbetello | 5,417.27 mi (8,718.25 km) |
| Shreveport to Oria | 5,765.23 mi (9,278.24 km) |
| Shreveport to Oristano | 5,398.93 mi (8,688.73 km) |
| Shreveport to Orta Nova | 5,650.58 mi (9,093.73 km) |
| Shreveport to Orte | 5,466.03 mi (8,796.73 km) |
| Shreveport to Ortona | 5,554.56 mi (8,939.20 km) |
| Shreveport to Orvieto | 5,444.40 mi (8,761.91 km) |
| Shreveport to Orzinuovi | 5,252.36 mi (8,452.86 km) |
| Shreveport to Osimo | 5,471.48 mi (8,805.50 km) |
| Shreveport to Ospitaletto | 5,252.34 mi (8,452.82 km) |
| Shreveport to Ostuni | 5,753.29 mi (9,259.02 km) |
| Shreveport to Ottaviano | 5,618.34 mi (9,041.85 km) |
| Shreveport to Ovada | 5,226.99 mi (8,412.02 km) |
| Shreveport to Ozieri | 5,391.85 mi (8,677.35 km) |
| Shreveport to Paceco | 5,649.53 mi (9,092.04 km) |
