| Cernavoda to Noventa Vicentina | 810.01 mi (1,303.59 km) |
| Cernavoda to Novi di Modena | 841.94 mi (1,354.97 km) |
| Cernavoda to Novi Ligure | 946.00 mi (1,522.44 km) |
| Cernavoda to Nuoro | 992.31 mi (1,596.97 km) |
| Cernavoda to Occhiobello | 808.60 mi (1,301.31 km) |
| Cernavoda to Oderzo | 763.76 mi (1,229.16 km) |
| Cernavoda to Oggiono | 915.18 mi (1,472.84 km) |
| Cernavoda to Olbia | 969.08 mi (1,559.58 km) |
| Cernavoda to Oleggio | 950.00 mi (1,528.87 km) |
| Cernavoda to Olgiate Comasco | 933.65 mi (1,502.56 km) |
| Cernavoda to Olgiate Olona | 937.86 mi (1,509.34 km) |
| Cernavoda to Omegna | 960.51 mi (1,545.80 km) |
| Cernavoda to Opera | 922.27 mi (1,484.25 km) |
| Cernavoda to Oppeano | 826.99 mi (1,330.91 km) |
| Cernavoda to Orbassano | 1,005.47 mi (1,618.15 km) |
