| Porto de Mos to Southern Pines (North Carolina) | 3,785.17 mi (6,091.64 km) |
| Porto de Mos to Southfield (Michigan) | 3,755.03 mi (6,043.14 km) |
| Porto de Mos to Southgate (Michigan) | 3,760.14 mi (6,051.36 km) |
| Porto de Mos to Southlake (Texas) | 4,736.88 mi (7,623.27 km) |
| Porto de Mos to Spanaway (Washington) | 5,189.84 mi (8,352.24 km) |
| Porto de Mos to Spanish Fork (Utah) | 5,095.36 mi (8,200.18 km) |
| Porto de Mos to Spanish Lake (Missouri) | 4,194.63 mi (6,750.61 km) |
| Porto de Mos to Spanish Springs (Nevada) | 5,438.79 mi (8,752.88 km) |
| Porto de Mos to Sparks (Nevada) | 5,444.51 mi (8,762.10 km) |
| Porto de Mos to Spartanburg (South Carolina) | 3,919.41 mi (6,307.69 km) |
| Porto de Mos to Spearfish (South Dakota) | 4,594.33 mi (7,393.87 km) |
| Porto de Mos to Speedway (Indiana) | 3,975.13 mi (6,397.35 km) |
| Porto de Mos to Spencer (Iowa) | 4,273.08 mi (6,876.86 km) |
| Porto de Mos to Spokane (Washington) | 4,988.96 mi (8,028.95 km) |
| Porto de Mos to Spokane Valley (Washington) | 4,982.07 mi (8,017.86 km) |
