| Povoa de Lanhoso to Southern Pines (North Carolina) | 3,768.68 mi (6,065.11 km) |
| Povoa de Lanhoso to Southfield (Michigan) | 3,715.64 mi (5,979.74 km) |
| Povoa de Lanhoso to Southgate (Michigan) | 3,721.50 mi (5,989.17 km) |
| Povoa de Lanhoso to Southlake (Texas) | 4,704.55 mi (7,571.24 km) |
| Povoa de Lanhoso to Spanaway (Washington) | 5,104.87 mi (8,215.50 km) |
| Povoa de Lanhoso to Spanish Fork (Utah) | 5,032.49 mi (8,099.02 km) |
| Povoa de Lanhoso to Spanish Lake (Missouri) | 4,157.47 mi (6,690.81 km) |
| Povoa de Lanhoso to Spanish Springs (Nevada) | 5,367.73 mi (8,638.52 km) |
| Povoa de Lanhoso to Sparks (Nevada) | 5,373.53 mi (8,647.86 km) |
| Povoa de Lanhoso to Spartanburg (South Carolina) | 3,900.66 mi (6,277.51 km) |
| Povoa de Lanhoso to Spearfish (South Dakota) | 4,531.39 mi (7,292.57 km) |
| Povoa de Lanhoso to Speedway (Indiana) | 3,939.65 mi (6,340.26 km) |
| Povoa de Lanhoso to Spencer (Iowa) | 4,221.12 mi (6,793.24 km) |
| Povoa de Lanhoso to Spokane (Washington) | 4,907.75 mi (7,898.25 km) |
| Povoa de Lanhoso to Spokane Valley (Washington) | 4,901.05 mi (7,887.47 km) |
