| Viareggio to Santiago do Cacem | 1,065.37 mi (1,714.55 km) |
| Viareggio to Santo Andre | 1,066.68 mi (1,716.66 km) |
| Viareggio to Santo Tirso | 965.72 mi (1,554.18 km) |
| Viareggio to Sao Bras de Alportel | 1,056.57 mi (1,700.39 km) |
| Viareggio to Sao Felix da Marinha | 979.62 mi (1,576.54 km) |
| Viareggio to Sao Joao da Madeira | 975.90 mi (1,570.56 km) |
| Viareggio to Sao Joao de Ver | 977.75 mi (1,573.54 km) |
| Viareggio to Sao Mamede de Infesta | 975.03 mi (1,569.16 km) |
| Viareggio to Sao Pedro do Sul | 958.25 mi (1,542.16 km) |
| Viareggio to Satao | 942.14 mi (1,516.23 km) |
| Viareggio to Seia | 947.92 mi (1,525.52 km) |
| Viareggio to Senhora da Hora | 977.85 mi (1,573.70 km) |
| Viareggio to Serpa | 1,015.24 mi (1,633.87 km) |
| Viareggio to Serta | 983.23 mi (1,582.35 km) |
| Viareggio to Sesimbra | 1,071.01 mi (1,723.62 km) |
