| Bolsward to Kelkheim (Taunus) | 237.90 mi (382.86 km) |
| Bolsward to Kelsterbach | 244.26 mi (393.10 km) |
| Bolsward to Kemberg | 311.86 mi (501.89 km) |
| Bolsward to Kempen | 123.36 mi (198.53 km) |
| Bolsward to Kempten | 424.25 mi (682.76 km) |
| Bolsward to Kenzingen | 350.74 mi (564.46 km) |
| Bolsward to Kerpen | 159.51 mi (256.71 km) |
| Bolsward to Ketsch | 286.73 mi (461.44 km) |
| Bolsward to Kevelaer | 106.87 mi (171.99 km) |
| Bolsward to Kiel | 207.42 mi (333.81 km) |
| Bolsward to Kierspe | 159.02 mi (255.92 km) |
| Bolsward to Kirchhain | 211.93 mi (341.08 km) |
| Bolsward to Kirchheim bei Munchen | 433.89 mi (698.29 km) |
| Bolsward to Kirchheim unter Teck | 349.73 mi (562.83 km) |
| Bolsward to Kirchhundem | 173.72 mi (279.58 km) |
