| New London to Sesimbra | 3,270.79 mi (5,263.83 km) |
| New London to Setubal | 3,278.66 mi (5,276.49 km) |
| New London to Sever do Vouga | 3,242.91 mi (5,218.96 km) |
| New London to Silves | 3,340.36 mi (5,375.80 km) |
| New London to Sines | 3,296.55 mi (5,305.29 km) |
| New London to Sintra | 3,246.46 mi (5,224.68 km) |
| New London to Sobrado de Paiva | 3,239.71 mi (5,213.81 km) |
| New London to Sobral de Monte Agraco | 3,251.89 mi (5,233.40 km) |
| New London to Soure | 3,248.53 mi (5,228.01 km) |
| New London to Tabua | 3,269.31 mi (5,261.45 km) |
| New London to Tavira | 3,381.55 mi (5,442.09 km) |
| New London to Tomar | 3,271.51 mi (5,264.98 km) |
| New London to Tondela | 3,262.44 mi (5,250.39 km) |
| New London to Torre de Moncorvo | 3,289.64 mi (5,294.16 km) |
| New London to Torres Novas | 3,269.55 mi (5,261.83 km) |
