| Lake Norman of Catawba to Sesimbra | 3,865.64 mi (6,221.14 km) |
| Lake Norman of Catawba to Setubal | 3,874.07 mi (6,234.71 km) |
| Lake Norman of Catawba to Sever do Vouga | 3,846.58 mi (6,190.48 km) |
| Lake Norman of Catawba to Silves | 3,931.21 mi (6,326.67 km) |
| Lake Norman of Catawba to Sines | 3,889.83 mi (6,260.07 km) |
| Lake Norman of Catawba to Sintra | 3,842.30 mi (6,183.58 km) |
| Lake Norman of Catawba to Sobrado de Paiva | 3,844.43 mi (6,187.01 km) |
| Lake Norman of Catawba to Sobral de Monte Agraco | 3,848.82 mi (6,194.07 km) |
| Lake Norman of Catawba to Soure | 3,849.69 mi (6,195.48 km) |
| Lake Norman of Catawba to Tabua | 3,872.11 mi (6,231.57 km) |
| Lake Norman of Catawba to Tavira | 3,973.23 mi (6,394.30 km) |
| Lake Norman of Catawba to Tomar | 3,871.35 mi (6,230.34 km) |
| Lake Norman of Catawba to Tondela | 3,865.69 mi (6,221.23 km) |
| Lake Norman of Catawba to Torre de Moncorvo | 3,895.88 mi (6,269.81 km) |
| Lake Norman of Catawba to Torres Novas | 3,868.80 mi (6,226.23 km) |
