| Boulder to Wheaton (Maryland) | 1,497.63 mi (2,410.21 km) |
| Boulder to Wheeling (Illinois) | 912.55 mi (1,468.60 km) |
| Boulder to Wheeling (West Virginia) | 1,294.68 mi (2,083.58 km) |
| Boulder to White Bear Lake (Minnesota) | 712.59 mi (1,146.81 km) |
| Boulder to White Center (Washington) | 994.24 mi (1,600.08 km) |
| Boulder to White House (Tennessee) | 1,035.99 mi (1,667.27 km) |
| Boulder to White Oak (Maryland) | 1,501.31 mi (2,416.12 km) |
| Boulder to White Oak (Ohio) | 1,097.86 mi (1,766.83 km) |
| Boulder to White Plains (New York) | 1,646.72 mi (2,650.14 km) |
| Boulder to White Settlement (Texas) | 662.82 mi (1,066.70 km) |
| Boulder to Whitefish Bay (Wisconsin) | 920.18 mi (1,480.88 km) |
| Boulder to Whitehall (Ohio) | 1,180.90 mi (1,900.47 km) |
| Boulder to Whitewater (Wisconsin) | 875.93 mi (1,409.68 km) |
| Boulder to Whitney (Nevada) | 596.91 mi (960.64 km) |
| Boulder to Whittier (California) | 818.20 mi (1,316.76 km) |
