| Preakness to Ames | 3,286.60 mi (5,289.27 km) |
| Preakness to Amorebieta | 3,553.45 mi (5,718.73 km) |
| Preakness to Amposta | 3,781.33 mi (6,085.45 km) |
| Preakness to Amurrio | 3,545.71 mi (5,706.28 km) |
| Preakness to Andoain | 3,586.58 mi (5,772.04 km) |
| Preakness to Andraitx | 3,903.75 mi (6,282.47 km) |
| Preakness to Andujar | 3,643.37 mi (5,863.44 km) |
| Preakness to Antequera | 3,650.55 mi (5,875.00 km) |
| Preakness to Antigua | 3,459.37 mi (5,567.32 km) |
| Preakness to Aranda de Duero | 3,552.36 mi (5,716.97 km) |
| Preakness to Aranjuez | 3,604.23 mi (5,800.45 km) |
| Preakness to Archena | 3,774.07 mi (6,073.78 km) |
| Preakness to Arcos de la Frontera | 3,598.03 mi (5,790.47 km) |
| Preakness to Arenys de Mar | 3,845.48 mi (6,188.70 km) |
| Preakness to Arenys de Munt | 3,844.05 mi (6,186.40 km) |
