| Miami Springs to Orbetello | 5,109.38 mi (8,222.75 km) |
| Miami Springs to Oria | 5,467.64 mi (8,799.32 km) |
| Miami Springs to Oristano | 5,041.65 mi (8,113.75 km) |
| Miami Springs to Orta Nova | 5,352.60 mi (8,614.17 km) |
| Miami Springs to Orte | 5,164.76 mi (8,311.88 km) |
| Miami Springs to Ortona | 5,262.95 mi (8,469.89 km) |
| Miami Springs to Orvieto | 5,145.25 mi (8,280.47 km) |
| Miami Springs to Orzinuovi | 4,980.38 mi (8,015.14 km) |
| Miami Springs to Osimo | 5,190.53 mi (8,353.35 km) |
| Miami Springs to Ospitaletto | 4,983.31 mi (8,019.86 km) |
| Miami Springs to Ostuni | 5,458.51 mi (8,784.62 km) |
| Miami Springs to Ottaviano | 5,306.61 mi (8,540.16 km) |
| Miami Springs to Ovada | 4,937.59 mi (7,946.29 km) |
| Miami Springs to Ozieri | 5,046.23 mi (8,121.12 km) |
| Miami Springs to Paceco | 5,287.87 mi (8,510.00 km) |
