| Preakness to Benisa | 3,819.58 mi (6,147.02 km) |
| Preakness to Berga | 3,796.98 mi (6,110.65 km) |
| Preakness to Berja | 3,735.04 mi (6,010.96 km) |
| Preakness to Bermeo | 3,548.27 mi (5,710.38 km) |
| Preakness to Berriozar | 3,613.26 mi (5,814.97 km) |
| Preakness to Betanzos | 3,297.02 mi (5,306.04 km) |
| Preakness to Betera | 3,767.15 mi (6,062.64 km) |
| Preakness to Bilbao | 3,543.67 mi (5,702.99 km) |
| Preakness to Binefar | 3,733.34 mi (6,008.23 km) |
| Preakness to Binisalem | 3,919.55 mi (6,307.90 km) |
| Preakness to Blanes | 3,853.70 mi (6,201.94 km) |
| Preakness to Boadilla del Monte | 3,580.20 mi (5,761.78 km) |
| Preakness to Boiro | 3,280.27 mi (5,279.09 km) |
| Preakness to Bolanos de Calatrava | 3,633.50 mi (5,847.56 km) |
| Preakness to Bollullos de la Mitacion | 3,563.45 mi (5,734.82 km) |
