| Horstel to Arcozelo | 1,088.37 mi (1,751.56 km) |
| Horstel to Arganil | 1,115.40 mi (1,795.07 km) |
| Horstel to Arouca | 1,082.11 mi (1,741.48 km) |
| Horstel to Arruda dos Vinhos | 1,216.12 mi (1,957.16 km) |
| Horstel to Aveiro | 1,111.53 mi (1,788.83 km) |
| Horstel to Aver-o-Mar | 1,074.08 mi (1,728.56 km) |
| Horstel to Aves | 1,056.64 mi (1,700.49 km) |
| Horstel to Azambuja | 1,205.21 mi (1,939.59 km) |
| Horstel to Baiao | 1,062.65 mi (1,710.16 km) |
| Horstel to Barcelos | 1,063.04 mi (1,710.79 km) |
| Horstel to Barreiro | 1,234.01 mi (1,985.95 km) |
| Horstel to Batalha | 1,170.44 mi (1,883.63 km) |
| Horstel to Beja | 1,235.14 mi (1,987.77 km) |
| Horstel to Belas | 1,234.21 mi (1,986.27 km) |
| Horstel to Benavente | 1,208.79 mi (1,945.37 km) |
