| Bolu to Cesky Tesin | 884.50 mi (1,423.46 km) |
| Bolu to Cheb | 1,129.41 mi (1,817.61 km) |
| Bolu to Chocen | 980.30 mi (1,577.64 km) |
| Bolu to Chodov | 1,120.10 mi (1,802.63 km) |
| Bolu to Chomutov | 1,101.81 mi (1,773.20 km) |
| Bolu to Chotebor | 989.94 mi (1,593.16 km) |
| Bolu to Chrudim | 994.01 mi (1,599.70 km) |
| Bolu to Decin | 1,084.15 mi (1,744.77 km) |
| Bolu to Dobris | 1,049.42 mi (1,688.89 km) |
| Bolu to Domazlice | 1,087.24 mi (1,749.74 km) |
| Bolu to Duchcov | 1,094.51 mi (1,761.45 km) |
| Bolu to Dvur Kralove nad Labem | 1,012.31 mi (1,629.15 km) |
| Bolu to Frenstat pod Radhostem | 890.36 mi (1,432.89 km) |
| Bolu to Frydek-Mistek | 891.36 mi (1,434.51 km) |
| Bolu to Frydlant nad Ostravici | 887.03 mi (1,427.54 km) |
