| Nova Gradiska to Karlovo | 410.66 mi (660.89 km) |
| Nova Gradiska to Karnobat | 510.28 mi (821.22 km) |
| Nova Gradiska to Kavarna | 554.98 mi (893.15 km) |
| Nova Gradiska to Kazanlak | 438.16 mi (705.15 km) |
| Nova Gradiska to Knezha | 352.16 mi (566.74 km) |
| Nova Gradiska to Kostinbrod | 334.88 mi (538.94 km) |
| Nova Gradiska to Kozloduy | 328.74 mi (529.06 km) |
| Nova Gradiska to Kyustendil | 334.47 mi (538.27 km) |
| Nova Gradiska to Levski | 404.47 mi (650.94 km) |
| Nova Gradiska to Lom | 304.56 mi (490.14 km) |
| Nova Gradiska to Lovech | 391.43 mi (629.95 km) |
| Nova Gradiska to Lukovit | 364.36 mi (586.38 km) |
| Nova Gradiska to Lyaskovets | 438.61 mi (705.88 km) |
| Nova Gradiska to Mezdra | 344.76 mi (554.84 km) |
| Nova Gradiska to Momchilgrad | 477.80 mi (768.95 km) |
