| Boulder City to Albenga | 5,867.30 mi (9,442.51 km) |
| Boulder City to Alberobello | 6,335.25 mi (10,195.60 km) |
| Boulder City to Albignasego | 5,919.82 mi (9,527.02 km) |
| Boulder City to Albinea | 5,917.41 mi (9,523.15 km) |
| Boulder City to Albino | 5,832.39 mi (9,386.33 km) |
| Boulder City to Alcamo | 6,345.58 mi (10,212.22 km) |
| Boulder City to Alessandria | 5,836.82 mi (9,393.45 km) |
| Boulder City to Alfonsine | 5,970.28 mi (9,608.23 km) |
| Boulder City to Alghero | 6,047.54 mi (9,732.57 km) |
| Boulder City to Alpignano | 5,790.84 mi (9,319.46 km) |
| Boulder City to Altamura | 6,311.81 mi (10,157.88 km) |
| Boulder City to Altavilla Vicentina | 5,897.90 mi (9,491.75 km) |
| Boulder City to Altofonte | 6,353.42 mi (10,224.85 km) |
| Boulder City to Altopascio | 5,961.61 mi (9,594.28 km) |
| Boulder City to Alzano Lombardo | 5,831.67 mi (9,385.17 km) |
