| Castaic to Kortenberg | 5,603.30 mi (9,017.63 km) |
| Castaic to Kortrijk | 5,566.86 mi (8,959.00 km) |
| Castaic to Kraainem | 5,602.03 mi (9,015.60 km) |
| Castaic to Kruibeke | 5,582.21 mi (8,983.70 km) |
| Castaic to Kuurne | 5,566.56 mi (8,958.51 km) |
| Castaic to La Bruyere | 5,630.42 mi (9,061.29 km) |
| Castaic to La Calamine | 5,656.76 mi (9,103.67 km) |
| Castaic to La Louviere | 5,613.14 mi (9,033.47 km) |
| Castaic to Laarne | 5,575.86 mi (8,973.48 km) |
| Castaic to Laeken | 5,598.16 mi (9,009.36 km) |
| Castaic to Lanaken | 5,636.58 mi (9,071.20 km) |
| Castaic to Landen | 5,626.33 mi (9,054.70 km) |
| Castaic to Lebbeke | 5,584.84 mi (8,987.93 km) |
| Castaic to Lede | 5,582.40 mi (8,984.00 km) |
| Castaic to Ledegem | 5,561.56 mi (8,950.47 km) |
