| Leek to Somersworth (New Hampshire) | 3,117.12 mi (5,016.52 km) |
| Leek to Somerton (Arizona) | 5,275.51 mi (8,490.11 km) |
| Leek to Somerville (Massachusetts) | 3,162.54 mi (5,089.61 km) |
| Leek to Somerville (New Jersey) | 3,382.64 mi (5,443.83 km) |
| Leek to Sonoma (California) | 5,189.92 mi (8,352.37 km) |
| Leek to Soquel (California) | 5,250.32 mi (8,449.57 km) |
| Leek to South Bend (Indiana) | 3,784.83 mi (6,091.09 km) |
| Leek to South Bradenton (Florida) | 4,343.11 mi (6,989.56 km) |
| Leek to South Burlington (Vermont) | 3,158.28 mi (5,082.76 km) |
| Leek to South Charleston (West Virginia) | 3,767.08 mi (6,062.53 km) |
| Leek to South Daytona (Florida) | 4,191.44 mi (6,745.46 km) |
| Leek to South El Monte (California) | 5,301.45 mi (8,531.86 km) |
| Leek to South Elgin (Illinois) | 3,846.60 mi (6,190.50 km) |
| Leek to South Euclid (Ohio) | 3,610.77 mi (5,810.97 km) |
| Leek to South Farmingdale (New York) | 3,329.63 mi (5,358.52 km) |
