| Buyukorhan to Orbetello | 938.57 mi (1,510.49 km) |
| Buyukorhan to Oria | 597.95 mi (962.31 km) |
| Buyukorhan to Oristano | 1,076.20 mi (1,731.98 km) |
| Buyukorhan to Orta Nova | 701.21 mi (1,128.49 km) |
| Buyukorhan to Orte | 879.23 mi (1,414.99 km) |
| Buyukorhan to Ortona | 776.39 mi (1,249.47 km) |
| Buyukorhan to Orvieto | 895.37 mi (1,440.96 km) |
| Buyukorhan to Orzinuovi | 1,038.61 mi (1,671.48 km) |
| Buyukorhan to Osimo | 836.43 mi (1,346.10 km) |
| Buyukorhan to Ospitaletto | 1,034.99 mi (1,665.65 km) |
| Buyukorhan to Ostuni | 601.15 mi (967.46 km) |
| Buyukorhan to Ottaviano | 763.79 mi (1,229.20 km) |
| Buyukorhan to Ovada | 1,087.85 mi (1,750.72 km) |
| Buyukorhan to Ozieri | 1,050.74 mi (1,691.00 km) |
| Buyukorhan to Paceco | 887.62 mi (1,428.49 km) |
