| Boulder to Altenbeken | 4,966.41 mi (7,992.67 km) |
| Boulder to Altenberge | 4,907.10 mi (7,897.21 km) |
| Boulder to Altenburg | 5,112.59 mi (8,227.93 km) |
| Boulder to Altenholz | 4,879.44 mi (7,852.70 km) |
| Boulder to Altenstadt | 5,036.41 mi (8,105.32 km) |
| Boulder to Altensteig | 5,105.51 mi (8,216.52 km) |
| Boulder to Altlandsberg | 5,073.80 mi (8,165.49 km) |
| Boulder to Altotting | 5,256.17 mi (8,458.98 km) |
| Boulder to Altusried | 5,196.70 mi (8,363.28 km) |
| Boulder to Alzenau in Unterfranken | 5,050.68 mi (8,128.28 km) |
| Boulder to Alzey | 5,034.76 mi (8,102.66 km) |
| Boulder to Amberg | 5,169.74 mi (8,319.89 km) |
| Boulder to Andernach | 4,979.09 mi (8,013.07 km) |
| Boulder to Angermunde | 5,058.51 mi (8,140.89 km) |
| Boulder to Anklam | 5,009.10 mi (8,061.37 km) |
