| Harran to Noventa Vicentina | 1,535.87 mi (2,471.75 km) |
| Harran to Novi di Modena | 1,560.59 mi (2,511.53 km) |
| Harran to Novi Ligure | 1,661.19 mi (2,673.43 km) |
| Harran to Nuoro | 1,613.30 mi (2,596.35 km) |
| Harran to Occhiobello | 1,528.34 mi (2,459.63 km) |
| Harran to Oderzo | 1,498.87 mi (2,412.20 km) |
| Harran to Oggiono | 1,646.41 mi (2,649.63 km) |
| Harran to Olbia | 1,604.27 mi (2,581.83 km) |
| Harran to Oleggio | 1,678.00 mi (2,700.49 km) |
| Harran to Olgiate Comasco | 1,664.52 mi (2,678.79 km) |
| Harran to Olgiate Olona | 1,666.54 mi (2,682.03 km) |
| Harran to Omegna | 1,692.22 mi (2,723.37 km) |
| Harran to Opera | 1,647.52 mi (2,651.44 km) |
| Harran to Oppeano | 1,552.74 mi (2,498.89 km) |
| Harran to Orbassano | 1,724.15 mi (2,774.75 km) |
