| Guastalla to Juprelle | 465.91 mi (749.81 km) |
| Guastalla to Jurbise | 498.11 mi (801.63 km) |
| Guastalla to Kalmthout | 529.96 mi (852.89 km) |
| Guastalla to Kampenhout | 503.08 mi (809.62 km) |
| Guastalla to Kapelle-op-den-Bos | 512.01 mi (824.00 km) |
| Guastalla to Kapellen | 527.03 mi (848.17 km) |
| Guastalla to Kasterlee | 510.63 mi (821.78 km) |
| Guastalla to Keerbergen | 504.43 mi (811.80 km) |
| Guastalla to Kinrooi | 486.56 mi (783.04 km) |
| Guastalla to Knokke-Heist | 558.76 mi (899.24 km) |
| Guastalla to Koekelare | 554.57 mi (892.50 km) |
| Guastalla to Koekelberg | 504.67 mi (812.19 km) |
| Guastalla to Koksijde | 564.88 mi (909.09 km) |
| Guastalla to Kontich | 516.33 mi (830.95 km) |
| Guastalla to Kortemark | 549.54 mi (884.39 km) |
