| Castelldefels to Kortenberg | 674.63 mi (1,085.71 km) |
| Castelldefels to Kortrijk | 662.93 mi (1,066.89 km) |
| Castelldefels to Kraainem | 672.53 mi (1,082.34 km) |
| Castelldefels to Kruibeke | 691.98 mi (1,113.63 km) |
| Castelldefels to Kuurne | 664.30 mi (1,069.08 km) |
| Castelldefels to La Bruyere | 651.22 mi (1,048.04 km) |
| Castelldefels to La Calamine | 678.64 mi (1,092.17 km) |
| Castelldefels to La Louviere | 643.48 mi (1,035.57 km) |
| Castelldefels to Laarne | 678.63 mi (1,092.15 km) |
| Castelldefels to Laeken | 672.78 mi (1,082.73 km) |
| Castelldefels to Lanaken | 686.86 mi (1,105.39 km) |
| Castelldefels to Landen | 671.21 mi (1,080.21 km) |
| Castelldefels to Lebbeke | 679.28 mi (1,093.19 km) |
| Castelldefels to Lede | 676.08 mi (1,088.05 km) |
| Castelldefels to Ledegem | 663.71 mi (1,068.13 km) |
