| Wallingford Center to Secaucus (New Jersey) | 79.68 mi (128.24 km) |
| Wallingford Center to Security-Widefield (Colorado) | 1,686.40 mi (2,713.99 km) |
| Wallingford Center to Sedalia (Missouri) | 1,093.17 mi (1,759.28 km) |
| Wallingford Center to Sedro-Woolley (Washington) | 2,419.86 mi (3,894.38 km) |
| Wallingford Center to Seguin (Texas) | 1,625.62 mi (2,616.19 km) |
| Wallingford Center to Selden (New York) | 41.69 mi (67.09 km) |
| Wallingford Center to Selma (Alabama) | 1,000.64 mi (1,610.37 km) |
| Wallingford Center to Selma (California) | 2,504.11 mi (4,029.98 km) |
| Wallingford Center to Selma (Texas) | 1,642.32 mi (2,643.06 km) |
| Wallingford Center to Seminole (Florida) | 1,095.77 mi (1,763.47 km) |
| Wallingford Center to Seven Hills (Ohio) | 458.64 mi (738.10 km) |
| Wallingford Center to Seven Oaks (South Carolina) | 683.73 mi (1,100.35 km) |
| Wallingford Center to Severn (Maryland) | 259.40 mi (417.46 km) |
| Wallingford Center to Severna Park (Maryland) | 256.34 mi (412.54 km) |
| Wallingford Center to Sevierville (Tennessee) | 694.84 mi (1,118.24 km) |
