| Castaic to Imst | 5,978.10 mi (9,620.83 km) |
| Castaic to Innsbruck | 5,996.08 mi (9,649.76 km) |
| Castaic to Judenburg | 6,095.79 mi (9,810.23 km) |
| Castaic to Kapfenberg | 6,098.60 mi (9,814.74 km) |
| Castaic to Klagenfurt | 6,116.21 mi (9,843.09 km) |
| Castaic to Klosterneuburg | 6,078.35 mi (9,782.15 km) |
| Castaic to Knittelfeld | 6,098.20 mi (9,814.10 km) |
| Castaic to Koflach | 6,113.86 mi (9,839.30 km) |
| Castaic to Korneuburg | 6,076.48 mi (9,779.15 km) |
| Castaic to Krems an der Donau | 6,053.18 mi (9,741.65 km) |
| Castaic to Kufstein | 6,001.88 mi (9,659.09 km) |
| Castaic to Laakirchen | 6,027.63 mi (9,700.54 km) |
| Castaic to Lauterach | 5,935.22 mi (9,551.81 km) |
| Castaic to Leibnitz | 6,142.25 mi (9,884.99 km) |
| Castaic to Leoben | 6,096.46 mi (9,811.30 km) |
