| Guadarrama to Bahcesaray | 2,480.20 mi (3,991.49 km) |
| Guadarrama to Balikesir | 1,680.64 mi (2,704.73 km) |
| Guadarrama to Balya | 1,663.31 mi (2,676.84 km) |
| Guadarrama to Banaz | 1,792.69 mi (2,885.05 km) |
| Guadarrama to Bandirma | 1,674.60 mi (2,695.01 km) |
| Guadarrama to Bartin | 1,882.02 mi (3,028.82 km) |
| Guadarrama to Baskale | 2,544.00 mi (4,094.17 km) |
| Guadarrama to Baskil | 2,265.70 mi (3,646.30 km) |
| Guadarrama to Basmakci | 1,821.90 mi (2,932.06 km) |
| Guadarrama to Batman | 2,399.49 mi (3,861.61 km) |
| Guadarrama to Battalgazi | 2,245.19 mi (3,613.28 km) |
| Guadarrama to Bayat | 1,993.76 mi (3,208.65 km) |
| Guadarrama to Bayburt | 2,304.44 mi (3,708.64 km) |
| Guadarrama to Bayindir | 1,692.57 mi (2,723.93 km) |
| Guadarrama to Baykan | 2,426.86 mi (3,905.66 km) |
