| Sun Prairie to Arroyo Grande (California) | 1,757.48 mi (2,828.38 km) |
| Sun Prairie to Artesia (California) | 1,676.14 mi (2,697.48 km) |
| Sun Prairie to Artesia (New Mexico) | 1,089.34 mi (1,753.12 km) |
| Sun Prairie to Artondale (Washington) | 1,636.84 mi (2,634.23 km) |
| Sun Prairie to Arvada (Colorado) | 853.88 mi (1,374.19 km) |
| Sun Prairie to Arvin (California) | 1,667.81 mi (2,684.08 km) |
| Sun Prairie to Asbury Lake (Florida) | 996.16 mi (1,603.17 km) |
| Sun Prairie to Asbury Park (New Jersey) | 810.27 mi (1,304.00 km) |
| Sun Prairie to Ashburn (Virginia) | 675.61 mi (1,087.30 km) |
| Sun Prairie to Asheboro (North Carolina) | 719.46 mi (1,157.85 km) |
| Sun Prairie to Asheville (North Carolina) | 635.10 mi (1,022.09 km) |
| Sun Prairie to Ashland (California) | 1,758.16 mi (2,829.48 km) |
| Sun Prairie to Ashland (Kentucky) | 474.35 mi (763.39 km) |
| Sun Prairie to Ashland (Ohio) | 389.42 mi (626.71 km) |
| Sun Prairie to Ashland (Oregon) | 1,689.57 mi (2,719.10 km) |
