| Cities | Distance |
|---|---|
| Fleron to Oria | 904.77 mi (1,456.09 km) |
| Fleron to Oristano | 753.29 mi (1,212.30 km) |
| Fleron to Orta Nova | 800.67 mi (1,288.56 km) |
| Fleron to Orte | 646.74 mi (1,040.82 km) |
| Fleron to Ortona | 704.80 mi (1,134.27 km) |
| Fleron to Orvieto | 624.49 mi (1,005.01 km) |
| Fleron to Orzinuovi | 410.34 mi (660.37 km) |
| Fleron to Osimo | 613.90 mi (987.97 km) |
| Fleron to Ospitaletto | 404.00 mi (650.17 km) |
| Fleron to Ostuni | 890.15 mi (1,432.56 km) |
| Fleron to Ottaviano | 795.77 mi (1,280.67 km) |
| Fleron to Ovada | 435.35 mi (700.63 km) |
| Fleron to Ozieri | 711.27 mi (1,144.69 km) |
| Fleron to Paceco | 935.60 mi (1,505.70 km) |
| Fleron to Pachino | 1,067.50 mi (1,717.98 km) |