| Balassagyarmat to Krotoszyn | 262.46 mi (422.38 km) |
| Balassagyarmat to Kruszwica | 320.56 mi (515.89 km) |
| Balassagyarmat to Krynica | 119.20 mi (191.83 km) |
| Balassagyarmat to Krzeszowice | 142.79 mi (229.80 km) |
| Balassagyarmat to Kudowa-Zdroj | 213.40 mi (343.44 km) |
| Balassagyarmat to Kutno | 287.08 mi (462.01 km) |
| Balassagyarmat to Kwidzyn | 391.19 mi (629.57 km) |
| Balassagyarmat to Lancut | 191.20 mi (307.70 km) |
| Balassagyarmat to Lapy | 373.63 mi (601.30 km) |
| Balassagyarmat to Lask | 242.74 mi (390.65 km) |
| Balassagyarmat to Laziska Gorne | 144.52 mi (232.59 km) |
| Balassagyarmat to Lebork | 452.05 mi (727.50 km) |
| Balassagyarmat to Leczna | 274.30 mi (441.44 km) |
| Balassagyarmat to Leczyca | 274.43 mi (441.65 km) |
| Balassagyarmat to Legionowo | 306.71 mi (493.60 km) |
