| Zimnicea to Noventa Vicentina | 690.52 mi (1,111.29 km) |
| Zimnicea to Novi di Modena | 719.87 mi (1,158.51 km) |
| Zimnicea to Novi Ligure | 823.43 mi (1,325.18 km) |
| Zimnicea to Nuoro | 853.62 mi (1,373.77 km) |
| Zimnicea to Occhiobello | 686.67 mi (1,105.10 km) |
| Zimnicea to Oderzo | 648.25 mi (1,043.25 km) |
| Zimnicea to Oggiono | 798.67 mi (1,285.34 km) |
| Zimnicea to Olbia | 831.44 mi (1,338.07 km) |
| Zimnicea to Oleggio | 832.27 mi (1,339.41 km) |
| Zimnicea to Olgiate Comasco | 817.08 mi (1,314.96 km) |
| Zimnicea to Olgiate Olona | 820.35 mi (1,320.22 km) |
| Zimnicea to Omegna | 844.46 mi (1,359.02 km) |
| Zimnicea to Opera | 803.25 mi (1,292.70 km) |
| Zimnicea to Oppeano | 707.57 mi (1,138.73 km) |
| Zimnicea to Orbassano | 884.44 mi (1,423.38 km) |
