| Chalco to Security-Widefield (Colorado) | 484.13 mi (779.14 km) |
| Chalco to Sedalia (Missouri) | 229.93 mi (370.04 km) |
| Chalco to Sedro-Woolley (Washington) | 1,366.67 mi (2,199.45 km) |
| Chalco to Seguin (Texas) | 807.54 mi (1,299.60 km) |
| Chalco to Selden (New York) | 1,200.13 mi (1,931.43 km) |
| Chalco to Selma (Alabama) | 786.65 mi (1,265.99 km) |
| Chalco to Selma (California) | 1,298.08 mi (2,089.06 km) |
| Chalco to Selma (Texas) | 810.40 mi (1,304.22 km) |
| Chalco to Seminole (Florida) | 1,191.61 mi (1,917.71 km) |
| Chalco to Seven Hills (Ohio) | 750.14 mi (1,207.23 km) |
| Chalco to Seven Oaks (South Carolina) | 955.18 mi (1,537.21 km) |
| Chalco to Severn (Maryland) | 1,034.00 mi (1,664.06 km) |
| Chalco to Severna Park (Maryland) | 1,041.42 mi (1,676.00 km) |
| Chalco to Sevierville (Tennessee) | 770.40 mi (1,239.83 km) |
| Chalco to Seymour (Indiana) | 562.87 mi (905.85 km) |
