| Haymana to Orbetello | 1,127.06 mi (1,813.83 km) |
| Haymana to Oria | 789.55 mi (1,270.66 km) |
| Haymana to Oristano | 1,267.95 mi (2,040.56 km) |
| Haymana to Orta Nova | 891.64 mi (1,434.96 km) |
| Haymana to Orte | 1,067.47 mi (1,717.93 km) |
| Haymana to Ortona | 964.46 mi (1,552.15 km) |
| Haymana to Orvieto | 1,082.97 mi (1,742.86 km) |
| Haymana to Orzinuovi | 1,217.62 mi (1,959.58 km) |
| Haymana to Osimo | 1,020.96 mi (1,643.07 km) |
| Haymana to Ospitaletto | 1,213.25 mi (1,952.53 km) |
| Haymana to Ostuni | 792.48 mi (1,275.37 km) |
| Haymana to Ottaviano | 955.04 mi (1,536.98 km) |
| Haymana to Ovada | 1,270.47 mi (2,044.62 km) |
| Haymana to Ozieri | 1,242.13 mi (1,999.02 km) |
| Haymana to Paceco | 1,077.84 mi (1,734.61 km) |
