| San Severo to Setubal | 1,296.72 mi (2,086.87 km) |
| San Severo to Sever do Vouga | 1,232.09 mi (1,982.85 km) |
| San Severo to Silves | 1,303.95 mi (2,098.50 km) |
| San Severo to Sines | 1,307.58 mi (2,104.35 km) |
| San Severo to Sintra | 1,316.72 mi (2,119.06 km) |
| San Severo to Sobrado de Paiva | 1,223.19 mi (1,968.53 km) |
| San Severo to Sobral de Monte Agraco | 1,300.27 mi (2,092.59 km) |
| San Severo to Soure | 1,255.61 mi (2,020.71 km) |
| San Severo to Tabua | 1,219.84 mi (1,963.15 km) |
| San Severo to Tavira | 1,265.27 mi (2,036.26 km) |
| San Severo to Tomar | 1,251.80 mi (2,014.57 km) |
| San Severo to Tondela | 1,220.43 mi (1,964.08 km) |
| San Severo to Torre de Moncorvo | 1,163.10 mi (1,871.83 km) |
| San Severo to Torres Novas | 1,260.13 mi (2,027.98 km) |
| San Severo to Torres Vedras | 1,304.95 mi (2,100.12 km) |
