| San Mateo to El Segundo (California) | 333.37 mi (536.50 km) |
| San Mateo to El Sobrante (California) | 372.27 mi (599.11 km) |
| San Mateo to Eldersburg (Maryland) | 2,430.81 mi (3,912.01 km) |
| San Mateo to Elfers (Florida) | 2,366.99 mi (3,809.31 km) |
| San Mateo to Elgin (Illinois) | 1,818.46 mi (2,926.52 km) |
| San Mateo to Elizabeth (New Jersey) | 2,556.62 mi (4,114.48 km) |
| San Mateo to Elizabeth City (North Carolina) | 2,520.69 mi (4,056.66 km) |
| San Mateo to Elizabethton (Tennessee) | 2,197.69 mi (3,536.83 km) |
| San Mateo to Elizabethtown (Kentucky) | 1,980.97 mi (3,188.07 km) |
| San Mateo to Elizabethtown (Pennsylvania) | 2,439.08 mi (3,925.33 km) |
| San Mateo to Elk City (Oklahoma) | 1,276.98 mi (2,055.11 km) |
| San Mateo to Elk Grove (California) | 78.21 mi (125.86 km) |
| San Mateo to Elk Grove Village (Illinois) | 1,835.55 mi (2,954.04 km) |
| San Mateo to Elk Plain (Washington) | 655.72 mi (1,055.28 km) |
| San Mateo to Elk River (Minnesota) | 1,572.76 mi (2,531.11 km) |
