| Ziar nad Hronom to Noventa Vicentina | 413.88 mi (666.08 km) |
| Ziar nad Hronom to Novi di Modena | 454.70 mi (731.77 km) |
| Ziar nad Hronom to Novi Ligure | 545.28 mi (877.54 km) |
| Ziar nad Hronom to Nuoro | 738.50 mi (1,188.51 km) |
| Ziar nad Hronom to Occhiobello | 427.24 mi (687.57 km) |
| Ziar nad Hronom to Oderzo | 356.11 mi (573.11 km) |
| Ziar nad Hronom to Oggiono | 486.31 mi (782.64 km) |
| Ziar nad Hronom to Olbia | 700.11 mi (1,126.72 km) |
| Ziar nad Hronom to Oleggio | 522.89 mi (841.51 km) |
| Ziar nad Hronom to Olgiate Comasco | 502.83 mi (809.23 km) |
| Ziar nad Hronom to Olgiate Olona | 511.08 mi (822.50 km) |
| Ziar nad Hronom to Omegna | 524.36 mi (843.88 km) |
| Ziar nad Hronom to Opera | 505.03 mi (812.77 km) |
| Ziar nad Hronom to Oppeano | 427.07 mi (687.31 km) |
| Ziar nad Hronom to Orbassano | 589.13 mi (948.12 km) |
