| Clinton to Arcos de Valdevez | 3,517.14 mi (5,660.29 km) |
| Clinton to Arcozelo | 3,526.10 mi (5,674.71 km) |
| Clinton to Arganil | 3,576.04 mi (5,755.08 km) |
| Clinton to Arouca | 3,548.33 mi (5,710.48 km) |
| Clinton to Arruda dos Vinhos | 3,558.72 mi (5,727.20 km) |
| Clinton to Aveiro | 3,536.26 mi (5,691.05 km) |
| Clinton to Aver-o-Mar | 3,511.14 mi (5,650.64 km) |
| Clinton to Aves | 3,532.92 mi (5,685.69 km) |
| Clinton to Azambuja | 3,566.40 mi (5,739.57 km) |
| Clinton to Baiao | 3,552.68 mi (5,717.49 km) |
| Clinton to Barcelos | 3,515.72 mi (5,658.01 km) |
| Clinton to Barreiro | 3,567.18 mi (5,740.83 km) |
| Clinton to Batalha | 3,554.29 mi (5,720.08 km) |
| Clinton to Beja | 3,643.40 mi (5,863.48 km) |
| Clinton to Belas | 3,554.09 mi (5,719.75 km) |
