| Bithlo to Santarem | 4,109.48 mi (6,613.57 km) |
| Bithlo to Santiago do Cacem | 4,129.02 mi (6,645.01 km) |
| Bithlo to Santo Andre | 4,125.81 mi (6,639.86 km) |
| Bithlo to Santo Tirso | 4,087.97 mi (6,578.96 km) |
| Bithlo to Sao Bras de Alportel | 4,187.49 mi (6,739.12 km) |
| Bithlo to Sao Felix da Marinha | 4,084.53 mi (6,573.42 km) |
| Bithlo to Sao Joao da Madeira | 4,093.43 mi (6,587.75 km) |
| Bithlo to Sao Joao de Ver | 4,089.41 mi (6,581.27 km) |
| Bithlo to Sao Mamede de Infesta | 4,083.21 mi (6,571.29 km) |
| Bithlo to Sao Pedro do Sul | 4,117.22 mi (6,626.03 km) |
| Bithlo to Satao | 4,134.48 mi (6,653.80 km) |
| Bithlo to Seia | 4,141.03 mi (6,664.34 km) |
| Bithlo to Senhora da Hora | 4,080.83 mi (6,567.46 km) |
| Bithlo to Serpa | 4,188.30 mi (6,740.42 km) |
| Bithlo to Serta | 4,130.65 mi (6,647.64 km) |
