| Gharghur to Noventa Vicentina | 664.43 mi (1,069.29 km) |
| Gharghur to Novi di Modena | 647.11 mi (1,041.42 km) |
| Gharghur to Novi Ligure | 679.08 mi (1,092.87 km) |
| Gharghur to Nuoro | 411.63 mi (662.46 km) |
| Gharghur to Occhiobello | 639.64 mi (1,029.41 km) |
| Gharghur to Oderzo | 688.64 mi (1,108.25 km) |
| Gharghur to Oggiono | 731.15 mi (1,176.67 km) |
| Gharghur to Olbia | 436.74 mi (702.87 km) |
| Gharghur to Oleggio | 734.15 mi (1,181.49 km) |
| Gharghur to Olgiate Comasco | 738.63 mi (1,188.71 km) |
| Gharghur to Olgiate Olona | 730.94 mi (1,176.33 km) |
| Gharghur to Omegna | 756.21 mi (1,217.01 km) |
| Gharghur to Opera | 708.47 mi (1,140.17 km) |
| Gharghur to Oppeano | 669.97 mi (1,078.22 km) |
| Gharghur to Orbassano | 724.64 mi (1,166.19 km) |
