| Barcelona to Superior (Colorado) | 5,206.15 mi (8,378.49 km) |
| Barcelona to Superior (Wisconsin) | 4,402.22 mi (7,084.69 km) |
| Barcelona to Surprise (Arizona) | 5,796.27 mi (9,328.19 km) |
| Barcelona to Susanville (California) | 5,745.02 mi (9,245.72 km) |
| Barcelona to Sussex (Wisconsin) | 4,378.68 mi (7,046.80 km) |
| Barcelona to Suwanee (Georgia) | 4,542.25 mi (7,310.04 km) |
| Barcelona to Swansea (Illinois) | 4,633.05 mi (7,456.17 km) |
| Barcelona to Sweetwater (Florida) | 4,696.36 mi (7,558.06 km) |
| Barcelona to Sweetwater (Texas) | 5,352.62 mi (8,614.21 km) |
| Barcelona to Sycamore (Illinois) | 4,441.40 mi (7,147.75 km) |
| Barcelona to Sylacauga (Alabama) | 4,680.01 mi (7,531.75 km) |
| Barcelona to Sylvania (Ohio) | 4,236.24 mi (6,817.57 km) |
| Barcelona to Syosset (New York) | 3,805.03 mi (6,123.60 km) |
| Barcelona to Syracuse (New York) | 3,854.79 mi (6,203.68 km) |
| Barcelona to Syracuse (Utah) | 5,412.33 mi (8,710.30 km) |
