| Rhyl to Arcos de Valdevez | 824.99 mi (1,327.70 km) |
| Rhyl to Arcozelo | 880.83 mi (1,417.55 km) |
| Rhyl to Arganil | 930.36 mi (1,497.26 km) |
| Rhyl to Arouca | 884.19 mi (1,422.97 km) |
| Rhyl to Arruda dos Vinhos | 1,025.30 mi (1,650.07 km) |
| Rhyl to Aveiro | 909.28 mi (1,463.34 km) |
| Rhyl to Aver-o-Mar | 859.20 mi (1,382.74 km) |
| Rhyl to Aves | 850.81 mi (1,369.25 km) |
| Rhyl to Azambuja | 1,017.28 mi (1,637.16 km) |
| Rhyl to Baiao | 866.06 mi (1,393.79 km) |
| Rhyl to Barcelos | 849.66 mi (1,367.39 km) |
| Rhyl to Barreiro | 1,046.62 mi (1,684.37 km) |
| Rhyl to Batalha | 977.21 mi (1,572.66 km) |
| Rhyl to Beja | 1,076.93 mi (1,733.15 km) |
| Rhyl to Belas | 1,041.81 mi (1,676.64 km) |
