| Iseo to Berga | 476.67 mi (767.13 km) |
| Iseo to Berja | 907.21 mi (1,460.01 km) |
| Iseo to Bermeo | 647.33 mi (1,041.78 km) |
| Iseo to Berriozar | 611.52 mi (984.15 km) |
| Iseo to Betanzos | 913.34 mi (1,469.88 km) |
| Iseo to Betera | 678.38 mi (1,091.74 km) |
| Iseo to Bilbao | 660.33 mi (1,062.69 km) |
| Iseo to Binefar | 552.80 mi (889.65 km) |
| Iseo to Binisalem | 551.80 mi (888.04 km) |
| Iseo to Blanes | 455.23 mi (732.62 km) |
| Iseo to Boadilla del Monte | 790.02 mi (1,271.41 km) |
| Iseo to Boiro | 959.85 mi (1,544.72 km) |
| Iseo to Bolanos de Calatrava | 843.64 mi (1,357.71 km) |
| Iseo to Bollullos de la Mitacion | 1,013.12 mi (1,630.46 km) |
| Iseo to Bollullos par del Condado | 1,030.12 mi (1,657.82 km) |
