| Sun Prairie to Alderwood Manor (Washington) | 1,618.40 mi (2,604.57 km) |
| Sun Prairie to Aldine (Texas) | 977.49 mi (1,573.12 km) |
| Sun Prairie to Alexander City (Alabama) | 731.09 mi (1,176.57 km) |
| Sun Prairie to Alexandria (Louisiana) | 840.39 mi (1,352.47 km) |
| Sun Prairie to Alexandria (Minnesota) | 355.03 mi (571.36 km) |
| Sun Prairie to Alexandria (Virginia) | 700.74 mi (1,127.74 km) |
| Sun Prairie to Algonquin (Illinois) | 84.55 mi (136.07 km) |
| Sun Prairie to Alhambra (California) | 1,671.17 mi (2,689.48 km) |
| Sun Prairie to Alice (Texas) | 1,174.32 mi (1,889.89 km) |
| Sun Prairie to Aliso Viejo (California) | 1,669.30 mi (2,686.48 km) |
| Sun Prairie to Allen (Texas) | 804.04 mi (1,293.98 km) |
| Sun Prairie to Allen Park (Michigan) | 312.36 mi (502.70 km) |
| Sun Prairie to Allendale (Michigan) | 166.39 mi (267.78 km) |
| Sun Prairie to Allentown (Pennsylvania) | 729.06 mi (1,173.31 km) |
| Sun Prairie to Alliance (Ohio) | 444.85 mi (715.92 km) |
