| Alexander City to Orbetello | 5,054.95 mi (8,135.15 km) |
| Alexander City to Oria | 5,408.22 mi (8,703.70 km) |
| Alexander City to Oristano | 5,021.12 mi (8,080.71 km) |
| Alexander City to Orta Nova | 5,292.80 mi (8,517.94 km) |
| Alexander City to Orte | 5,106.12 mi (8,217.51 km) |
| Alexander City to Ortona | 5,198.31 mi (8,365.87 km) |
| Alexander City to Orvieto | 5,085.05 mi (8,183.60 km) |
| Alexander City to Orzinuovi | 4,900.78 mi (7,887.05 km) |
| Alexander City to Osimo | 5,118.25 mi (8,237.03 km) |
| Alexander City to Ospitaletto | 4,901.74 mi (7,888.59 km) |
| Alexander City to Ostuni | 5,397.14 mi (8,685.85 km) |
| Alexander City to Ottaviano | 5,255.93 mi (8,458.61 km) |
| Alexander City to Ovada | 4,869.53 mi (7,836.75 km) |
| Alexander City to Ozieri | 5,017.55 mi (8,074.97 km) |
| Alexander City to Paceco | 5,271.72 mi (8,484.01 km) |
