| Erie to Somersworth (New Hampshire) | 472.95 mi (761.14 km) |
| Erie to Somerton (Arizona) | 1,996.06 mi (3,212.35 km) |
| Erie to Somerville (Massachusetts) | 459.01 mi (738.70 km) |
| Erie to Somerville (New Jersey) | 302.86 mi (487.40 km) |
| Erie to Sonoma (California) | 2,229.29 mi (3,587.69 km) |
| Erie to Soquel (California) | 2,235.82 mi (3,598.21 km) |
| Erie to South Bend (Indiana) | 320.05 mi (515.07 km) |
| Erie to South Bradenton (Florida) | 1,022.42 mi (1,645.43 km) |
| Erie to South Burlington (Vermont) | 380.69 mi (612.67 km) |
| Erie to South Charleston (West Virginia) | 274.76 mi (442.19 km) |
| Erie to South Daytona (Florida) | 896.34 mi (1,442.52 km) |
| Erie to South El Monte (California) | 2,120.19 mi (3,412.11 km) |
| Erie to South Elgin (Illinois) | 422.67 mi (680.23 km) |
| Erie to South Euclid (Ohio) | 85.21 mi (137.13 km) |
| Erie to South Farmingdale (New York) | 356.56 mi (573.83 km) |
