| Barcelona to Sugar Hill (Georgia) | 4,539.39 mi (7,305.44 km) |
| Barcelona to Sugar Land (Texas) | 5,267.97 mi (8,477.98 km) |
| Barcelona to Sugarland Run (Virginia) | 4,044.30 mi (6,508.67 km) |
| Barcelona to Sugarmill Woods (Florida) | 4,680.43 mi (7,532.43 km) |
| Barcelona to Suisun City (California) | 5,908.68 mi (9,509.10 km) |
| Barcelona to Suitland (Maryland) | 4,029.49 mi (6,484.83 km) |
| Barcelona to Sulphur (Louisiana) | 5,134.83 mi (8,263.71 km) |
| Barcelona to Sulphur Springs (Texas) | 5,110.26 mi (8,224.16 km) |
| Barcelona to Summerfield (Maryland) | 4,025.04 mi (6,477.67 km) |
| Barcelona to Summerfield (North Carolina) | 4,263.99 mi (6,862.23 km) |
| Barcelona to Summerlin South (Nevada) | 5,782.85 mi (9,306.60 km) |
| Barcelona to Summerville (South Carolina) | 4,398.20 mi (7,078.22 km) |
| Barcelona to Summit (Illinois) | 4,412.10 mi (7,100.59 km) |
| Barcelona to Summit (New Jersey) | 3,848.21 mi (6,193.09 km) |
| Barcelona to Sumner (Washington) | 5,432.53 mi (8,742.82 km) |
