| Sidmouth to Arcos de Valdevez | 658.12 mi (1,059.14 km) |
| Sidmouth to Arcozelo | 713.46 mi (1,148.20 km) |
| Sidmouth to Arganil | 759.18 mi (1,221.78 km) |
| Sidmouth to Arouca | 714.83 mi (1,150.42 km) |
| Sidmouth to Arruda dos Vinhos | 856.45 mi (1,378.33 km) |
| Sidmouth to Aveiro | 741.21 mi (1,192.86 km) |
| Sidmouth to Aver-o-Mar | 693.13 mi (1,115.49 km) |
| Sidmouth to Aves | 682.57 mi (1,098.49 km) |
| Sidmouth to Azambuja | 847.77 mi (1,364.35 km) |
| Sidmouth to Baiao | 696.14 mi (1,120.34 km) |
| Sidmouth to Barcelos | 683.08 mi (1,099.32 km) |
| Sidmouth to Barreiro | 877.35 mi (1,411.95 km) |
| Sidmouth to Batalha | 808.23 mi (1,300.72 km) |
| Sidmouth to Beja | 902.96 mi (1,453.17 km) |
| Sidmouth to Belas | 873.47 mi (1,405.72 km) |
