| Kozloduy to Novi di Modena | 638.08 mi (1,026.89 km) |
| Kozloduy to Novi Ligure | 741.53 mi (1,193.38 km) |
| Kozloduy to Nuoro | 775.46 mi (1,247.98 km) |
| Kozloduy to Occhiobello | 604.92 mi (973.53 km) |
| Kozloduy to Oderzo | 567.74 mi (913.68 km) |
| Kozloduy to Oggiono | 717.73 mi (1,155.08 km) |
| Kozloduy to Olbia | 752.22 mi (1,210.58 km) |
| Kozloduy to Oleggio | 751.07 mi (1,208.72 km) |
| Kozloduy to Olgiate Comasco | 736.11 mi (1,184.65 km) |
| Kozloduy to Olgiate Olona | 739.20 mi (1,189.62 km) |
| Kozloduy to Omegna | 763.56 mi (1,228.83 km) |
| Kozloduy to Opera | 721.85 mi (1,161.70 km) |
| Kozloduy to Oppeano | 626.18 mi (1,007.75 km) |
| Kozloduy to Orbassano | 802.70 mi (1,291.83 km) |
| Kozloduy to Orbetello | 637.70 mi (1,026.29 km) |
