| Frohburg to Santiago do Cacem | 1,372.14 mi (2,208.25 km) |
| Frohburg to Santo Andre | 1,372.26 mi (2,208.45 km) |
| Frohburg to Santo Tirso | 1,202.44 mi (1,935.14 km) |
| Frohburg to Sao Bras de Alportel | 1,388.10 mi (2,233.94 km) |
| Frohburg to Sao Felix da Marinha | 1,222.20 mi (1,966.95 km) |
| Frohburg to Sao Joao da Madeira | 1,223.30 mi (1,968.71 km) |
| Frohburg to Sao Joao de Ver | 1,223.09 mi (1,968.37 km) |
| Frohburg to Sao Mamede de Infesta | 1,213.71 mi (1,953.28 km) |
| Frohburg to Sao Pedro do Sul | 1,213.88 mi (1,953.55 km) |
| Frohburg to Satao | 1,201.90 mi (1,934.28 km) |
| Frohburg to Seia | 1,215.55 mi (1,956.25 km) |
| Frohburg to Senhora da Hora | 1,216.34 mi (1,957.52 km) |
| Frohburg to Serpa | 1,336.14 mi (2,150.31 km) |
| Frohburg to Serta | 1,260.64 mi (2,028.81 km) |
| Frohburg to Sesimbra | 1,365.18 mi (2,197.05 km) |
