| Clitheroe to Arcos de Valdevez | 875.71 mi (1,409.32 km) |
| Clitheroe to Arcozelo | 931.43 mi (1,498.99 km) |
| Clitheroe to Arganil | 979.50 mi (1,576.36 km) |
| Clitheroe to Arouca | 934.06 mi (1,503.22 km) |
| Clitheroe to Arruda dos Vinhos | 1,075.48 mi (1,730.81 km) |
| Clitheroe to Aveiro | 959.66 mi (1,544.42 km) |
| Clitheroe to Aver-o-Mar | 910.22 mi (1,464.86 km) |
| Clitheroe to Aves | 901.07 mi (1,450.13 km) |
| Clitheroe to Azambuja | 1,067.19 mi (1,717.48 km) |
| Clitheroe to Baiao | 915.69 mi (1,473.65 km) |
| Clitheroe to Barcelos | 900.50 mi (1,449.22 km) |
| Clitheroe to Barreiro | 1,096.64 mi (1,764.87 km) |
| Clitheroe to Batalha | 1,027.30 mi (1,653.28 km) |
| Clitheroe to Beja | 1,124.79 mi (1,810.18 km) |
| Clitheroe to Belas | 1,092.19 mi (1,757.72 km) |
