| Bolsward to Isny im Allgau | 420.91 mi (677.38 km) |
| Bolsward to Isselburg | 93.86 mi (151.05 km) |
| Bolsward to Issum | 112.06 mi (180.34 km) |
| Bolsward to Itzehoe | 174.09 mi (280.18 km) |
| Bolsward to Jena | 296.77 mi (477.60 km) |
| Bolsward to Jever | 103.81 mi (167.07 km) |
| Bolsward to Jork | 174.29 mi (280.49 km) |
| Bolsward to Juchen | 141.89 mi (228.36 km) |
| Bolsward to Julich | 152.27 mi (245.05 km) |
| Bolsward to Juterbog | 325.30 mi (523.52 km) |
| Bolsward to Kaarst | 135.82 mi (218.59 km) |
| Bolsward to Kaiserslautern | 268.24 mi (431.70 km) |
| Bolsward to Kalkar | 97.16 mi (156.37 km) |
| Bolsward to Kall | 179.24 mi (288.46 km) |
| Bolsward to Kaltenkirchen | 189.78 mi (305.41 km) |
