| Corpus Christi to Arcos de Valdevez | 4,919.01 mi (7,916.38 km) |
| Corpus Christi to Arcozelo | 4,927.78 mi (7,930.49 km) |
| Corpus Christi to Arganil | 4,977.32 mi (8,010.23 km) |
| Corpus Christi to Arouca | 4,950.00 mi (7,966.26 km) |
| Corpus Christi to Arruda dos Vinhos | 4,958.26 mi (7,979.54 km) |
| Corpus Christi to Aveiro | 4,937.70 mi (7,946.47 km) |
| Corpus Christi to Aver-o-Mar | 4,912.94 mi (7,906.61 km) |
| Corpus Christi to Aves | 4,934.76 mi (7,941.72 km) |
| Corpus Christi to Azambuja | 4,966.16 mi (7,992.26 km) |
| Corpus Christi to Baiao | 4,954.47 mi (7,973.45 km) |
| Corpus Christi to Barcelos | 4,917.55 mi (7,914.03 km) |
| Corpus Christi to Barreiro | 4,966.23 mi (7,992.37 km) |
| Corpus Christi to Batalha | 4,954.82 mi (7,974.01 km) |
| Corpus Christi to Beja | 5,042.02 mi (8,114.35 km) |
| Corpus Christi to Belas | 4,953.20 mi (7,971.41 km) |
