| Amposta to Somersworth (New Hampshire) | 3,558.80 mi (5,727.33 km) |
| Amposta to Somerton (Arizona) | 5,906.49 mi (9,505.57 km) |
| Amposta to Somerville (Massachusetts) | 3,592.76 mi (5,781.99 km) |
| Amposta to Somerville (New Jersey) | 3,810.74 mi (6,132.79 km) |
| Amposta to Sonoma (California) | 5,902.28 mi (9,498.79 km) |
| Amposta to Soquel (California) | 5,953.08 mi (9,580.56 km) |
| Amposta to South Bend (Indiana) | 4,304.71 mi (6,927.76 km) |
| Amposta to South Bradenton (Florida) | 4,671.66 mi (7,518.31 km) |
| Amposta to South Burlington (Vermont) | 3,632.30 mi (5,845.62 km) |
| Amposta to South Charleston (West Virginia) | 4,216.91 mi (6,786.46 km) |
| Amposta to South Daytona (Florida) | 4,525.54 mi (7,283.15 km) |
| Amposta to South El Monte (California) | 5,963.81 mi (9,597.82 km) |
| Amposta to South Elgin (Illinois) | 4,382.88 mi (7,053.56 km) |
| Amposta to South Euclid (Ohio) | 4,098.17 mi (6,595.36 km) |
| Amposta to South Farmingdale (New York) | 3,751.65 mi (6,037.70 km) |
