| Chalco to Somersworth (New Hampshire) | 1,294.96 mi (2,084.04 km) |
| Chalco to Somerton (Arizona) | 1,181.20 mi (1,900.95 km) |
| Chalco to Somerville (Massachusetts) | 1,287.74 mi (2,072.42 km) |
| Chalco to Somerville (New Jersey) | 1,122.53 mi (1,806.53 km) |
| Chalco to Sonoma (California) | 1,407.40 mi (2,264.99 km) |
| Chalco to Soquel (California) | 1,408.64 mi (2,266.98 km) |
| Chalco to South Bend (Indiana) | 511.95 mi (823.90 km) |
| Chalco to South Bradenton (Florida) | 1,220.26 mi (1,963.83 km) |
| Chalco to South Burlington (Vermont) | 1,179.11 mi (1,897.59 km) |
| Chalco to South Charleston (West Virginia) | 789.56 mi (1,270.67 km) |
| Chalco to South Daytona (Florida) | 1,188.00 mi (1,911.90 km) |
| Chalco to South El Monte (California) | 1,292.07 mi (2,079.39 km) |
| Chalco to South Elgin (Illinois) | 407.92 mi (656.48 km) |
| Chalco to South Euclid (Ohio) | 757.26 mi (1,218.69 km) |
| Chalco to South Farmingdale (New York) | 1,181.05 mi (1,900.72 km) |
