| Hajdudorog to Novi di Modena | 543.73 mi (875.05 km) |
| Hajdudorog to Novi Ligure | 641.86 mi (1,032.97 km) |
| Hajdudorog to Nuoro | 794.18 mi (1,278.11 km) |
| Hajdudorog to Occhiobello | 512.96 mi (825.53 km) |
| Hajdudorog to Oderzo | 448.34 mi (721.53 km) |
| Hajdudorog to Oggiono | 590.91 mi (950.97 km) |
| Hajdudorog to Olbia | 759.16 mi (1,221.76 km) |
| Hajdudorog to Oleggio | 627.72 mi (1,010.23 km) |
| Hajdudorog to Olgiate Comasco | 608.47 mi (979.24 km) |
| Hajdudorog to Olgiate Olona | 615.54 mi (990.62 km) |
| Hajdudorog to Omegna | 632.23 mi (1,017.48 km) |
| Hajdudorog to Opera | 606.13 mi (975.47 km) |
| Hajdudorog to Oppeano | 519.58 mi (836.19 km) |
| Hajdudorog to Orbassano | 691.81 mi (1,113.35 km) |
| Hajdudorog to Orbetello | 623.25 mi (1,003.03 km) |
