| Lake Monticello to Smyrna (Delaware) | 174.86 mi (281.40 km) |
| Lake Monticello to Smyrna (Georgia) | 445.39 mi (716.79 km) |
| Lake Monticello to Smyrna (Tennessee) | 472.12 mi (759.80 km) |
| Lake Monticello to Snellville (Georgia) | 423.82 mi (682.08 km) |
| Lake Monticello to Snoqualmie (Washington) | 2,273.18 mi (3,658.33 km) |
| Lake Monticello to Snyder (Texas) | 1,319.26 mi (2,123.14 km) |
| Lake Monticello to Socastee (South Carolina) | 295.00 mi (474.75 km) |
| Lake Monticello to Socorro (Texas) | 1,636.54 mi (2,633.76 km) |
| Lake Monticello to Soddy-Daisy (Tennessee) | 421.81 mi (678.84 km) |
| Lake Monticello to Solana Beach (California) | 2,201.01 mi (3,542.18 km) |
| Lake Monticello to Soledad (California) | 2,348.82 mi (3,780.06 km) |
| Lake Monticello to Solon (Ohio) | 291.00 mi (468.33 km) |
| Lake Monticello to Somers Point (New Jersey) | 222.89 mi (358.70 km) |
| Lake Monticello to Somerset (Kentucky) | 349.07 mi (561.77 km) |
| Lake Monticello to Somerset (New Jersey) | 271.91 mi (437.59 km) |
