| Caernarfon to Kortenberg | 405.21 mi (652.12 km) |
| Caernarfon to Kortrijk | 357.87 mi (575.94 km) |
| Caernarfon to Kraainem | 402.88 mi (648.38 km) |
| Caernarfon to Kruibeke | 387.74 mi (624.01 km) |
| Caernarfon to Kuurne | 357.98 mi (576.11 km) |
| Caernarfon to La Bruyere | 427.76 mi (688.41 km) |
| Caernarfon to La Calamine | 468.47 mi (753.94 km) |
| Caernarfon to La Louviere | 405.31 mi (652.28 km) |
| Caernarfon to Laarne | 374.44 mi (602.61 km) |
| Caernarfon to Laeken | 398.43 mi (641.22 km) |
| Caernarfon to Lanaken | 449.03 mi (722.64 km) |
| Caernarfon to Landen | 430.60 mi (692.99 km) |
| Caernarfon to Lebbeke | 385.37 mi (620.19 km) |
| Caernarfon to Lede | 381.17 mi (613.44 km) |
| Caernarfon to Ledegem | 351.88 mi (566.29 km) |
