| Bolu to Kromeriz | 909.56 mi (1,463.80 km) |
| Bolu to Krupka | 1,093.29 mi (1,759.48 km) |
| Bolu to Kurim | 941.65 mi (1,515.44 km) |
| Bolu to Kutna Hora | 1,013.51 mi (1,631.09 km) |
| Bolu to Kyjov | 908.39 mi (1,461.91 km) |
| Bolu to Lanskroun | 962.61 mi (1,549.17 km) |
| Bolu to Liberec | 1,052.31 mi (1,693.53 km) |
| Bolu to Lisen | 932.37 mi (1,500.50 km) |
| Bolu to Litomerice | 1,077.57 mi (1,734.18 km) |
| Bolu to Litomysl | 971.99 mi (1,564.26 km) |
| Bolu to Litovel | 937.29 mi (1,508.42 km) |
| Bolu to Litvinov | 1,099.45 mi (1,769.40 km) |
| Bolu to Louny | 1,083.76 mi (1,744.14 km) |
| Bolu to Lovosice | 1,079.91 mi (1,737.95 km) |
| Bolu to Lysa nad Labem | 1,039.20 mi (1,672.44 km) |
