| Arcos de Valdevez to Superior (Colorado) | 4,755.40 mi (7,653.08 km) |
| Arcos de Valdevez to Superior (Wisconsin) | 3,951.36 mi (6,359.10 km) |
| Arcos de Valdevez to Surprise (Arizona) | 5,341.60 mi (8,596.48 km) |
| Arcos de Valdevez to Susanville (California) | 5,347.01 mi (8,605.18 km) |
| Arcos de Valdevez to Sussex (Wisconsin) | 3,901.74 mi (6,279.24 km) |
| Arcos de Valdevez to Suwanee (Georgia) | 4,023.24 mi (6,474.78 km) |
| Arcos de Valdevez to Swansea (Illinois) | 4,140.09 mi (6,662.83 km) |
| Arcos de Valdevez to Sweetwater (Florida) | 4,155.20 mi (6,687.15 km) |
| Arcos de Valdevez to Sweetwater (Texas) | 4,860.50 mi (7,822.22 km) |
| Arcos de Valdevez to Sycamore (Illinois) | 3,960.18 mi (6,373.30 km) |
| Arcos de Valdevez to Sylacauga (Alabama) | 4,162.02 mi (6,698.13 km) |
| Arcos de Valdevez to Sylvania (Ohio) | 3,744.18 mi (6,025.67 km) |
| Arcos de Valdevez to Syosset (New York) | 3,292.70 mi (5,299.09 km) |
| Arcos de Valdevez to Syracuse (New York) | 3,355.83 mi (5,400.68 km) |
| Arcos de Valdevez to Syracuse (Utah) | 4,987.57 mi (8,026.71 km) |
