| Aguas Santas to Noventa Vicentina | 1,048.01 mi (1,686.60 km) |
| Aguas Santas to Novi di Modena | 1,013.69 mi (1,631.37 km) |
| Aguas Santas to Novi Ligure | 909.81 mi (1,464.19 km) |
| Aguas Santas to Nuoro | 938.28 mi (1,510.01 km) |
| Aguas Santas to Occhiobello | 1,046.95 mi (1,684.90 km) |
| Aguas Santas to Oderzo | 1,099.16 mi (1,768.93 km) |
| Aguas Santas to Oggiono | 950.58 mi (1,529.81 km) |
| Aguas Santas to Olbia | 940.87 mi (1,514.19 km) |
| Aguas Santas to Oleggio | 914.02 mi (1,470.97 km) |
| Aguas Santas to Olgiate Comasco | 932.60 mi (1,500.88 km) |
| Aguas Santas to Olgiate Olona | 926.31 mi (1,490.74 km) |
| Aguas Santas to Omegna | 908.07 mi (1,461.39 km) |
| Aguas Santas to Opera | 938.39 mi (1,510.20 km) |
| Aguas Santas to Oppeano | 1,031.36 mi (1,659.82 km) |
| Aguas Santas to Orbassano | 853.01 mi (1,372.78 km) |
