| Sanliurfa to Orbetello | 1,501.56 mi (2,416.52 km) |
| Sanliurfa to Oria | 1,159.04 mi (1,865.30 km) |
| Sanliurfa to Oristano | 1,635.43 mi (2,631.97 km) |
| Sanliurfa to Orta Nova | 1,264.13 mi (2,034.43 km) |
| Sanliurfa to Orte | 1,442.12 mi (2,320.86 km) |
| Sanliurfa to Ortona | 1,339.18 mi (2,155.20 km) |
| Sanliurfa to Orvieto | 1,457.95 mi (2,346.34 km) |
| Sanliurfa to Orzinuovi | 1,592.44 mi (2,562.79 km) |
| Sanliurfa to Osimo | 1,396.62 mi (2,247.64 km) |
| Sanliurfa to Ospitaletto | 1,587.83 mi (2,555.36 km) |
| Sanliurfa to Ostuni | 1,163.06 mi (1,871.77 km) |
| Sanliurfa to Ottaviano | 1,325.67 mi (2,133.45 km) |
| Sanliurfa to Ovada | 1,646.05 mi (2,649.06 km) |
| Sanliurfa to Ozieri | 1,611.96 mi (2,594.20 km) |
| Sanliurfa to Paceco | 1,433.46 mi (2,306.92 km) |
