| Targu Secuiesc to Arcos de Valdevez | 1,729.64 mi (2,783.59 km) |
| Targu Secuiesc to Arcozelo | 1,760.86 mi (2,833.84 km) |
| Targu Secuiesc to Arganil | 1,756.05 mi (2,826.09 km) |
| Targu Secuiesc to Arouca | 1,745.22 mi (2,808.66 km) |
| Targu Secuiesc to Arruda dos Vinhos | 1,841.59 mi (2,963.76 km) |
| Targu Secuiesc to Aveiro | 1,772.92 mi (2,853.25 km) |
| Targu Secuiesc to Aver-o-Mar | 1,757.83 mi (2,828.95 km) |
| Targu Secuiesc to Aves | 1,734.39 mi (2,791.23 km) |
| Targu Secuiesc to Azambuja | 1,829.41 mi (2,944.15 km) |
| Targu Secuiesc to Baiao | 1,728.80 mi (2,782.23 km) |
| Targu Secuiesc to Barcelos | 1,747.58 mi (2,812.47 km) |
| Targu Secuiesc to Barreiro | 1,851.54 mi (2,979.77 km) |
| Targu Secuiesc to Batalha | 1,808.48 mi (2,910.46 km) |
| Targu Secuiesc to Beja | 1,815.41 mi (2,921.62 km) |
| Targu Secuiesc to Belas | 1,857.93 mi (2,990.04 km) |
