| Bolu to Bad Mergentheim | 1,218.57 mi (1,961.09 km) |
| Bolu to Bad Munder am Deister | 1,309.39 mi (2,107.25 km) |
| Bolu to Bad Munstereifel | 1,368.90 mi (2,203.04 km) |
| Bolu to Bad Nauheim | 1,282.91 mi (2,064.64 km) |
| Bolu to Bad Nenndorf | 1,317.15 mi (2,119.75 km) |
| Bolu to Bad Neuenahr-Ahrweiler | 1,354.41 mi (2,179.70 km) |
| Bolu to Bad Neustadt | 1,222.39 mi (1,967.24 km) |
| Bolu to Bad Oeynhausen | 1,334.31 mi (2,147.37 km) |
| Bolu to Bad Oldesloe | 1,334.78 mi (2,148.11 km) |
| Bolu to Bad Orb | 1,254.47 mi (2,018.88 km) |
| Bolu to Bad Pyrmont | 1,310.06 mi (2,108.33 km) |
| Bolu to Bad Rappenau | 1,240.16 mi (1,995.84 km) |
| Bolu to Bad Reichenhall | 1,041.80 mi (1,676.62 km) |
| Bolu to Bad Sackingen | 1,257.74 mi (2,024.13 km) |
| Bolu to Bad Salzdetfurth | 1,284.71 mi (2,067.54 km) |
