| Preakness to Alderwood Manor (Washington) | 2,379.86 mi (3,830.01 km) |
| Preakness to Aldine (Texas) | 1,407.98 mi (2,265.92 km) |
| Preakness to Alexander City (Alabama) | 850.14 mi (1,368.16 km) |
| Preakness to Alexandria (Louisiana) | 1,213.22 mi (1,952.49 km) |
| Preakness to Alexandria (Minnesota) | 1,111.36 mi (1,788.57 km) |
| Preakness to Alexandria (Virginia) | 210.87 mi (339.36 km) |
| Preakness to Algonquin (Illinois) | 732.69 mi (1,179.15 km) |
| Preakness to Alhambra (California) | 2,426.68 mi (3,905.37 km) |
| Preakness to Alice (Texas) | 1,628.20 mi (2,620.34 km) |
| Preakness to Aliso Viejo (California) | 2,420.07 mi (3,894.72 km) |
| Preakness to Allen (Texas) | 1,346.32 mi (2,166.69 km) |
| Preakness to Allen Park (Michigan) | 472.97 mi (761.17 km) |
| Preakness to Allendale (Michigan) | 618.24 mi (994.96 km) |
| Preakness to Allentown (Pennsylvania) | 69.62 mi (112.04 km) |
| Preakness to Alliance (Ohio) | 359.85 mi (579.12 km) |
