| Alaattin to Orbetello | 1,016.14 mi (1,635.33 km) |
| Alaattin to Oria | 660.95 mi (1,063.70 km) |
| Alaattin to Oristano | 1,127.78 mi (1,814.99 km) |
| Alaattin to Orta Nova | 772.88 mi (1,243.83 km) |
| Alaattin to Orte | 958.60 mi (1,542.72 km) |
| Alaattin to Ortona | 858.03 mi (1,380.87 km) |
| Alaattin to Orvieto | 976.94 mi (1,572.23 km) |
| Alaattin to Orzinuovi | 1,139.75 mi (1,834.24 km) |
| Alaattin to Osimo | 928.14 mi (1,493.70 km) |
| Alaattin to Ospitaletto | 1,137.54 mi (1,830.69 km) |
| Alaattin to Ostuni | 667.75 mi (1,074.64 km) |
| Alaattin to Ottaviano | 827.48 mi (1,331.71 km) |
| Alaattin to Ovada | 1,181.14 mi (1,900.86 km) |
| Alaattin to Ozieri | 1,108.79 mi (1,784.43 km) |
| Alaattin to Paceco | 915.75 mi (1,473.76 km) |
