| San Marcos to Eatontown (New Jersey) | 2,414.37 mi (3,885.56 km) |
| San Marcos to Eau Claire (Wisconsin) | 1,588.07 mi (2,555.76 km) |
| San Marcos to Echelon (New Jersey) | 2,365.89 mi (3,807.53 km) |
| San Marcos to Eden (North Carolina) | 2,122.70 mi (3,416.15 km) |
| San Marcos to Eden Prairie (Minnesota) | 1,500.29 mi (2,414.48 km) |
| San Marcos to Edgewater (Florida) | 2,153.49 mi (3,465.71 km) |
| San Marcos to Edgewater (New Jersey) | 2,417.50 mi (3,890.59 km) |
| San Marcos to Edgewood (Maryland) | 2,297.85 mi (3,698.04 km) |
| San Marcos to Edgewood (Washington) | 1,010.00 mi (1,625.43 km) |
| San Marcos to Edina (Minnesota) | 1,505.93 mi (2,423.56 km) |
| San Marcos to Edinburg (Texas) | 1,231.81 mi (1,982.41 km) |
| San Marcos to Edmond (Oklahoma) | 1,137.92 mi (1,831.31 km) |
| San Marcos to Edmonds (Washington) | 1,049.32 mi (1,688.72 km) |
| San Marcos to Edwards (Colorado) | 737.81 mi (1,187.39 km) |
| San Marcos to Edwardsville (Illinois) | 1,563.44 mi (2,516.12 km) |
