| Santa Barbara to Noventa Vicentina | 6,142.88 mi (9,886.02 km) |
| Santa Barbara to Novi di Modena | 6,144.73 mi (9,888.99 km) |
| Santa Barbara to Novi Ligure | 6,085.95 mi (9,794.39 km) |
| Santa Barbara to Nuoro | 6,338.92 mi (10,201.51 km) |
| Santa Barbara to Occhiobello | 6,163.94 mi (9,919.91 km) |
| Santa Barbara to Oderzo | 6,144.39 mi (9,888.44 km) |
| Santa Barbara to Oggiono | 6,049.44 mi (9,735.63 km) |
| Santa Barbara to Olbia | 6,312.67 mi (10,159.26 km) |
| Santa Barbara to Oleggio | 6,036.84 mi (9,715.35 km) |
| Santa Barbara to Olgiate Comasco | 6,037.57 mi (9,716.52 km) |
| Santa Barbara to Olgiate Olona | 6,042.89 mi (9,725.10 km) |
| Santa Barbara to Omegna | 6,015.13 mi (9,680.42 km) |
| Santa Barbara to Opera | 6,066.50 mi (9,763.09 km) |
| Santa Barbara to Oppeano | 6,131.40 mi (9,867.54 km) |
| Santa Barbara to Orbassano | 6,033.11 mi (9,709.36 km) |
