| Felixstowe to Arcos de Valdevez | 835.81 mi (1,345.10 km) |
| Felixstowe to Arcozelo | 889.11 mi (1,430.88 km) |
| Felixstowe to Arganil | 926.55 mi (1,491.14 km) |
| Felixstowe to Arouca | 886.83 mi (1,427.21 km) |
| Felixstowe to Arruda dos Vinhos | 1,026.81 mi (1,652.49 km) |
| Felixstowe to Aveiro | 915.06 mi (1,472.65 km) |
| Felixstowe to Aver-o-Mar | 871.38 mi (1,402.35 km) |
| Felixstowe to Aves | 857.33 mi (1,379.75 km) |
| Felixstowe to Azambuja | 1,016.97 mi (1,636.66 km) |
| Felixstowe to Baiao | 867.46 mi (1,396.04 km) |
| Felixstowe to Barcelos | 860.70 mi (1,385.17 km) |
| Felixstowe to Barreiro | 1,046.55 mi (1,684.26 km) |
| Felixstowe to Batalha | 979.16 mi (1,575.81 km) |
| Felixstowe to Beja | 1,061.02 mi (1,707.54 km) |
| Felixstowe to Belas | 1,044.54 mi (1,681.02 km) |
