| Zafferana Etnea to Noventa Vicentina | 556.46 mi (895.54 km) |
| Zafferana Etnea to Novi di Modena | 543.58 mi (874.81 km) |
| Zafferana Etnea to Novi Ligure | 588.40 mi (946.93 km) |
| Zafferana Etnea to Nuoro | 359.03 mi (577.81 km) |
| Zafferana Etnea to Occhiobello | 532.28 mi (856.63 km) |
| Zafferana Etnea to Oderzo | 575.32 mi (925.88 km) |
| Zafferana Etnea to Oggiono | 632.92 mi (1,018.58 km) |
| Zafferana Etnea to Olbia | 373.44 mi (601.00 km) |
| Zafferana Etnea to Oleggio | 640.34 mi (1,030.53 km) |
| Zafferana Etnea to Olgiate Comasco | 642.35 mi (1,033.76 km) |
| Zafferana Etnea to Olgiate Olona | 635.69 mi (1,023.05 km) |
| Zafferana Etnea to Omegna | 662.39 mi (1,066.01 km) |
| Zafferana Etnea to Opera | 612.48 mi (985.69 km) |
| Zafferana Etnea to Oppeano | 563.77 mi (907.29 km) |
| Zafferana Etnea to Orbassano | 639.68 mi (1,029.46 km) |
