| Grafton to Arcos de Valdevez | 3,883.48 mi (6,249.86 km) |
| Grafton to Arcozelo | 3,901.63 mi (6,279.07 km) |
| Grafton to Arganil | 3,957.93 mi (6,369.67 km) |
| Grafton to Arouca | 3,923.60 mi (6,314.42 km) |
| Grafton to Arruda dos Vinhos | 3,957.05 mi (6,368.25 km) |
| Grafton to Aveiro | 3,916.22 mi (6,302.54 km) |
| Grafton to Aver-o-Mar | 3,883.52 mi (6,249.92 km) |
| Grafton to Aves | 3,903.12 mi (6,281.46 km) |
| Grafton to Azambuja | 3,963.11 mi (6,378.00 km) |
| Grafton to Baiao | 3,924.71 mi (6,316.21 km) |
| Grafton to Barcelos | 3,886.32 mi (6,254.43 km) |
| Grafton to Barreiro | 3,968.65 mi (6,386.92 km) |
| Grafton to Batalha | 3,944.88 mi (6,348.68 km) |
| Grafton to Beja | 4,046.24 mi (6,511.80 km) |
| Grafton to Belas | 3,955.30 mi (6,365.44 km) |
