| Santa Clara to Noventa Vicentina | 6,035.04 mi (9,712.45 km) |
| Santa Clara to Novi di Modena | 6,039.09 mi (9,718.97 km) |
| Santa Clara to Novi Ligure | 5,985.06 mi (9,632.02 km) |
| Santa Clara to Nuoro | 6,247.36 mi (10,054.16 km) |
| Santa Clara to Occhiobello | 6,056.80 mi (9,747.47 km) |
| Santa Clara to Oderzo | 6,033.44 mi (9,709.89 km) |
| Santa Clara to Oggiono | 5,944.98 mi (9,567.52 km) |
| Santa Clara to Olbia | 6,219.30 mi (10,008.99 km) |
| Santa Clara to Oleggio | 5,934.28 mi (9,550.30 km) |
| Santa Clara to Olgiate Comasco | 5,933.89 mi (9,549.68 km) |
| Santa Clara to Olgiate Olona | 5,939.74 mi (9,559.09 km) |
| Santa Clara to Omegna | 5,912.38 mi (9,515.06 km) |
| Santa Clara to Opera | 5,963.25 mi (9,596.93 km) |
| Santa Clara to Oppeano | 6,024.25 mi (9,695.09 km) |
| Santa Clara to Orbassano | 5,934.24 mi (9,550.23 km) |
