| Harlingen to Berga | 782.81 mi (1,259.82 km) |
| Harlingen to Berja | 1,198.08 mi (1,928.13 km) |
| Harlingen to Bermeo | 769.98 mi (1,239.16 km) |
| Harlingen to Berriozar | 785.10 mi (1,263.50 km) |
| Harlingen to Betanzos | 925.05 mi (1,488.72 km) |
| Harlingen to Betera | 978.64 mi (1,574.97 km) |
| Harlingen to Bilbao | 784.46 mi (1,262.47 km) |
| Harlingen to Binefar | 817.62 mi (1,315.83 km) |
| Harlingen to Binisalem | 940.09 mi (1,512.93 km) |
| Harlingen to Blanes | 803.89 mi (1,293.74 km) |
| Harlingen to Boadilla del Monte | 983.86 mi (1,583.36 km) |
| Harlingen to Boiro | 980.75 mi (1,578.37 km) |
| Harlingen to Bolanos de Calatrava | 1,078.37 mi (1,735.47 km) |
| Harlingen to Bollullos de la Mitacion | 1,226.90 mi (1,974.50 km) |
| Harlingen to Bollullos par del Condado | 1,235.58 mi (1,988.47 km) |
