| Boxley to Santarem | 945.23 mi (1,521.20 km) |
| Boxley to Santiago do Cacem | 1,022.31 mi (1,645.25 km) |
| Boxley to Santo Andre | 1,021.27 mi (1,643.57 km) |
| Boxley to Santo Tirso | 810.61 mi (1,304.55 km) |
| Boxley to Sao Bras de Alportel | 1,061.44 mi (1,708.22 km) |
| Boxley to Sao Felix da Marinha | 832.65 mi (1,340.03 km) |
| Boxley to Sao Joao da Madeira | 837.68 mi (1,348.12 km) |
| Boxley to Sao Joao de Ver | 835.74 mi (1,344.99 km) |
| Boxley to Sao Mamede de Infesta | 822.01 mi (1,322.90 km) |
| Boxley to Sao Pedro do Sul | 836.65 mi (1,346.45 km) |
| Boxley to Satao | 830.01 mi (1,335.78 km) |
| Boxley to Seia | 848.77 mi (1,365.97 km) |
| Boxley to Senhora da Hora | 824.14 mi (1,326.33 km) |
| Boxley to Serpa | 1,004.55 mi (1,616.66 km) |
| Boxley to Serta | 896.60 mi (1,442.94 km) |
