| Vila Nova de Gaia to Southern Pines (North Carolina) | 3,760.89 mi (6,052.57 km) |
| Vila Nova de Gaia to Southfield (Michigan) | 3,713.70 mi (5,976.62 km) |
| Vila Nova de Gaia to Southgate (Michigan) | 3,719.36 mi (5,985.74 km) |
| Vila Nova de Gaia to Southlake (Texas) | 4,700.91 mi (7,565.38 km) |
| Vila Nova de Gaia to Spanaway (Washington) | 5,115.95 mi (8,233.33 km) |
| Vila Nova de Gaia to Spanish Fork (Utah) | 5,037.12 mi (8,106.46 km) |
| Vila Nova de Gaia to Spanish Lake (Missouri) | 4,155.02 mi (6,686.86 km) |
| Vila Nova de Gaia to Spanish Springs (Nevada) | 5,374.72 mi (8,649.78 km) |
| Vila Nova de Gaia to Sparks (Nevada) | 5,380.50 mi (8,659.08 km) |
| Vila Nova de Gaia to Spartanburg (South Carolina) | 3,893.46 mi (6,265.91 km) |
| Vila Nova de Gaia to Spearfish (South Dakota) | 4,535.98 mi (7,299.96 km) |
| Vila Nova de Gaia to Speedway (Indiana) | 3,936.72 mi (6,335.55 km) |
| Vila Nova de Gaia to Spencer (Iowa) | 4,222.63 mi (6,795.67 km) |
| Vila Nova de Gaia to Spokane (Washington) | 4,917.68 mi (7,914.23 km) |
| Vila Nova de Gaia to Spokane Valley (Washington) | 4,910.92 mi (7,903.36 km) |
