| Targu Secuiesc to Santarem | 1,815.60 mi (2,921.92 km) |
| Targu Secuiesc to Santiago do Cacem | 1,855.01 mi (2,985.35 km) |
| Targu Secuiesc to Santo Andre | 1,856.30 mi (2,987.43 km) |
| Targu Secuiesc to Santo Tirso | 1,745.18 mi (2,808.60 km) |
| Targu Secuiesc to Sao Bras de Alportel | 1,845.34 mi (2,969.78 km) |
| Targu Secuiesc to Sao Felix da Marinha | 1,760.65 mi (2,833.50 km) |
| Targu Secuiesc to Sao Joao da Madeira | 1,757.93 mi (2,829.11 km) |
| Targu Secuiesc to Sao Joao de Ver | 1,759.36 mi (2,831.42 km) |
| Targu Secuiesc to Sao Mamede de Infesta | 1,755.10 mi (2,824.56 km) |
| Targu Secuiesc to Sao Pedro do Sul | 1,741.70 mi (2,802.99 km) |
| Targu Secuiesc to Satao | 1,726.15 mi (2,777.98 km) |
| Targu Secuiesc to Seia | 1,733.37 mi (2,789.58 km) |
| Targu Secuiesc to Senhora da Hora | 1,757.92 mi (2,829.10 km) |
| Targu Secuiesc to Serpa | 1,804.76 mi (2,904.49 km) |
| Targu Secuiesc to Serta | 1,770.43 mi (2,849.24 km) |
