| Republic to Noventa Vicentina | 5,077.87 mi (8,172.04 km) |
| Republic to Novi di Modena | 5,069.05 mi (8,157.85 km) |
| Republic to Novi Ligure | 4,990.28 mi (8,031.07 km) |
| Republic to Nuoro | 5,192.46 mi (8,356.45 km) |
| Republic to Occhiobello | 5,094.65 mi (8,199.05 km) |
| Republic to Oderzo | 5,094.47 mi (8,198.75 km) |
| Republic to Oggiono | 4,972.00 mi (8,001.66 km) |
| Republic to Olbia | 5,174.86 mi (8,328.14 km) |
| Republic to Oleggio | 4,950.92 mi (7,967.73 km) |
| Republic to Olgiate Comasco | 4,956.88 mi (7,977.32 km) |
| Republic to Olgiate Olona | 4,959.51 mi (7,981.57 km) |
| Republic to Omegna | 4,931.00 mi (7,935.68 km) |
| Republic to Opera | 4,982.65 mi (8,018.80 km) |
| Republic to Oppeano | 5,063.50 mi (8,148.91 km) |
| Republic to Orbassano | 4,930.27 mi (7,934.50 km) |
