| Upper Grand Lagoon to Somerset (New Jersey) | 953.15 mi (1,533.94 km) |
| Upper Grand Lagoon to Somersworth (New Hampshire) | 1,218.64 mi (1,961.21 km) |
| Upper Grand Lagoon to Somerton (Arizona) | 1,711.08 mi (2,753.72 km) |
| Upper Grand Lagoon to Somerville (Massachusetts) | 1,170.49 mi (1,883.73 km) |
| Upper Grand Lagoon to Somerville (New Jersey) | 952.16 mi (1,532.35 km) |
| Upper Grand Lagoon to Sonoma (California) | 2,155.99 mi (3,469.73 km) |
| Upper Grand Lagoon to Soquel (California) | 2,123.41 mi (3,417.30 km) |
| Upper Grand Lagoon to South Bend (Indiana) | 795.65 mi (1,280.48 km) |
| Upper Grand Lagoon to South Bradenton (Florida) | 267.49 mi (430.48 km) |
| Upper Grand Lagoon to South Burlington (Vermont) | 1,200.49 mi (1,932.01 km) |
| Upper Grand Lagoon to South Charleston (West Virginia) | 609.55 mi (980.98 km) |
| Upper Grand Lagoon to South Daytona (Florida) | 292.59 mi (470.87 km) |
| Upper Grand Lagoon to South El Monte (California) | 1,901.76 mi (3,060.59 km) |
| Upper Grand Lagoon to South Elgin (Illinois) | 829.22 mi (1,334.50 km) |
| Upper Grand Lagoon to South Euclid (Ohio) | 819.03 mi (1,318.10 km) |
