| Castleford to Kortenberg | 316.41 mi (509.22 km) |
| Castleford to Kortrijk | 278.93 mi (448.90 km) |
| Castleford to Kraainem | 314.87 mi (506.73 km) |
| Castleford to Kruibeke | 296.12 mi (476.56 km) |
| Castleford to Kuurne | 278.56 mi (448.31 km) |
| Castleford to La Bruyere | 342.74 mi (551.58 km) |
| Castleford to La Calamine | 374.45 mi (602.61 km) |
| Castleford to La Louviere | 324.94 mi (522.93 km) |
| Castleford to Laarne | 288.01 mi (463.51 km) |
| Castleford to Laeken | 310.81 mi (500.21 km) |
| Castleford to Lanaken | 354.24 mi (570.10 km) |
| Castleford to Landen | 340.46 mi (547.92 km) |
| Castleford to Lebbeke | 297.42 mi (478.65 km) |
| Castleford to Lede | 294.62 mi (474.15 km) |
| Castleford to Ledegem | 273.81 mi (440.65 km) |
