| Floral Park to Orbetello | 4,192.00 mi (6,746.37 km) |
| Floral Park to Oria | 4,544.87 mi (7,314.27 km) |
| Floral Park to Oristano | 4,161.66 mi (6,697.55 km) |
| Floral Park to Orta Nova | 4,429.48 mi (7,128.56 km) |
| Floral Park to Orte | 4,242.94 mi (6,828.35 km) |
| Floral Park to Ortona | 4,334.89 mi (6,976.32 km) |
| Floral Park to Orvieto | 4,221.81 mi (6,794.35 km) |
| Floral Park to Orzinuovi | 4,037.27 mi (6,497.36 km) |
| Floral Park to Osimo | 4,254.73 mi (6,847.33 km) |
| Floral Park to Ospitaletto | 4,038.25 mi (6,498.93 km) |
| Floral Park to Ostuni | 4,533.74 mi (7,296.34 km) |
| Floral Park to Ottaviano | 4,393.05 mi (7,069.94 km) |
| Floral Park to Ovada | 4,006.12 mi (6,447.23 km) |
| Floral Park to Ozieri | 4,156.99 mi (6,690.03 km) |
| Floral Park to Paceco | 4,412.39 mi (7,101.05 km) |
