| Garden City to Orbetello | 5,434.65 mi (8,746.22 km) |
| Garden City to Oria | 5,767.17 mi (9,281.37 km) |
| Garden City to Oristano | 5,447.71 mi (8,767.25 km) |
| Garden City to Orta Nova | 5,655.73 mi (9,102.02 km) |
| Garden City to Orte | 5,478.02 mi (8,816.03 km) |
| Garden City to Ortona | 5,558.25 mi (8,945.14 km) |
| Garden City to Orvieto | 5,455.64 mi (8,780.01 km) |
| Garden City to Orzinuovi | 5,251.98 mi (8,452.25 km) |
| Garden City to Osimo | 5,470.76 mi (8,804.34 km) |
| Garden City to Ospitaletto | 5,250.15 mi (8,449.30 km) |
| Garden City to Ostuni | 5,753.80 mi (9,259.84 km) |
| Garden City to Ottaviano | 5,632.88 mi (9,065.25 km) |
| Garden City to Ovada | 5,238.01 mi (8,429.76 km) |
| Garden City to Ozieri | 5,433.48 mi (8,744.35 km) |
| Garden City to Paceco | 5,694.68 mi (9,164.69 km) |
