| Boulder City to Imst | 5,785.99 mi (9,311.65 km) |
| Boulder City to Innsbruck | 5,804.76 mi (9,341.86 km) |
| Boulder City to Judenburg | 5,908.23 mi (9,508.38 km) |
| Boulder City to Kapfenberg | 5,912.20 mi (9,514.77 km) |
| Boulder City to Klagenfurt | 5,927.43 mi (9,539.27 km) |
| Boulder City to Klosterneuburg | 5,894.49 mi (9,486.26 km) |
| Boulder City to Knittelfeld | 5,910.91 mi (9,512.69 km) |
| Boulder City to Koflach | 5,926.68 mi (9,538.07 km) |
| Boulder City to Korneuburg | 5,892.70 mi (9,483.39 km) |
| Boulder City to Krems an der Donau | 5,868.60 mi (9,444.59 km) |
| Boulder City to Kufstein | 5,811.91 mi (9,353.36 km) |
| Boulder City to Laakirchen | 5,840.21 mi (9,398.91 km) |
| Boulder City to Lauterach | 5,742.32 mi (9,241.37 km) |
| Boulder City to Leibnitz | 5,955.25 mi (9,584.04 km) |
| Boulder City to Leoben | 5,909.74 mi (9,510.81 km) |
