| East San Gabriel to Noventa Vicentina | 6,110.94 mi (9,834.61 km) |
| East San Gabriel to Novi di Modena | 6,111.85 mi (9,836.07 km) |
| East San Gabriel to Novi Ligure | 6,051.13 mi (9,738.35 km) |
| East San Gabriel to Nuoro | 6,300.09 mi (10,139.02 km) |
| East San Gabriel to Occhiobello | 6,131.68 mi (9,867.98 km) |
| East San Gabriel to Oderzo | 6,113.77 mi (9,839.16 km) |
| East San Gabriel to Oggiono | 6,016.14 mi (9,682.04 km) |
| East San Gabriel to Olbia | 6,274.58 mi (10,097.96 km) |
| East San Gabriel to Oleggio | 6,002.76 mi (9,660.50 km) |
| East San Gabriel to Olgiate Comasco | 6,003.95 mi (9,662.42 km) |
| East San Gabriel to Olgiate Olona | 6,009.05 mi (9,670.64 km) |
| East San Gabriel to Omegna | 5,981.15 mi (9,625.73 km) |
| East San Gabriel to Opera | 6,032.68 mi (9,708.67 km) |
| East San Gabriel to Oppeano | 6,099.17 mi (9,815.67 km) |
| East San Gabriel to Orbassano | 5,997.51 mi (9,652.06 km) |
