| Fernandina Beach to Orbetello | 4,951.53 mi (7,968.72 km) |
| Fernandina Beach to Oria | 5,308.31 mi (8,542.90 km) |
| Fernandina Beach to Oristano | 4,901.21 mi (7,887.74 km) |
| Fernandina Beach to Orta Nova | 5,192.73 mi (8,356.89 km) |
| Fernandina Beach to Orte | 5,004.92 mi (8,054.65 km) |
| Fernandina Beach to Ortona | 5,100.34 mi (8,208.21 km) |
| Fernandina Beach to Orvieto | 4,984.55 mi (8,021.86 km) |
| Fernandina Beach to Orzinuovi | 4,809.33 mi (7,739.87 km) |
| Fernandina Beach to Osimo | 5,023.83 mi (8,085.07 km) |
| Fernandina Beach to Ospitaletto | 4,811.28 mi (7,743.01 km) |
| Fernandina Beach to Ostuni | 5,298.15 mi (8,526.55 km) |
| Fernandina Beach to Ottaviano | 5,151.29 mi (8,290.19 km) |
| Fernandina Beach to Ovada | 4,772.25 mi (7,680.19 km) |
| Fernandina Beach to Ozieri | 4,901.53 mi (7,888.25 km) |
| Fernandina Beach to Paceco | 5,150.49 mi (8,288.92 km) |
