| Abertawe to Somersworth (New Hampshire) | 3,068.71 mi (4,938.62 km) |
| Abertawe to Somerton (Arizona) | 5,271.10 mi (8,483.01 km) |
| Abertawe to Somerville (Massachusetts) | 3,112.35 mi (5,008.84 km) |
| Abertawe to Somerville (New Jersey) | 3,333.03 mi (5,364.00 km) |
| Abertawe to Sonoma (California) | 5,205.39 mi (8,377.26 km) |
| Abertawe to Soquel (California) | 5,263.32 mi (8,470.49 km) |
| Abertawe to South Bend (Indiana) | 3,753.43 mi (6,040.56 km) |
| Abertawe to South Bradenton (Florida) | 4,281.06 mi (6,889.70 km) |
| Abertawe to South Burlington (Vermont) | 3,115.86 mi (5,014.49 km) |
| Abertawe to South Charleston (West Virginia) | 3,722.70 mi (5,991.11 km) |
| Abertawe to South Daytona (Florida) | 4,129.73 mi (6,646.16 km) |
| Abertawe to South El Monte (California) | 5,304.39 mi (8,536.59 km) |
| Abertawe to South Elgin (Illinois) | 3,818.61 mi (6,145.46 km) |
| Abertawe to South Euclid (Ohio) | 3,572.61 mi (5,749.56 km) |
| Abertawe to South Farmingdale (New York) | 3,278.77 mi (5,276.67 km) |
