| San Mateo to Glen Burnie (Maryland) | 2,452.46 mi (3,946.85 km) |
| San Mateo to Glen Carbon (Illinois) | 1,749.35 mi (2,815.30 km) |
| San Mateo to Glen Cove (New York) | 2,582.73 mi (4,156.50 km) |
| San Mateo to Glen Ellyn (Illinois) | 1,832.25 mi (2,948.73 km) |
| San Mateo to Glen Rock (New Jersey) | 2,556.11 mi (4,113.67 km) |
| San Mateo to Glendale (Arizona) | 629.11 mi (1,012.45 km) |
| San Mateo to Glendale (California) | 325.57 mi (523.95 km) |
| San Mateo to Glendale (Wisconsin) | 1,837.77 mi (2,957.60 km) |
| San Mateo to Glendale Heights (Illinois) | 1,831.32 mi (2,947.22 km) |
| San Mateo to Glendora (California) | 343.38 mi (552.61 km) |
| San Mateo to Glenmont (Maryland) | 2,430.68 mi (3,911.80 km) |
| San Mateo to Glenn Dale (Maryland) | 2,444.68 mi (3,934.33 km) |
| San Mateo to Glenn Heights (Texas) | 1,475.86 mi (2,375.17 km) |
| San Mateo to Glenpool (Oklahoma) | 1,455.83 mi (2,342.93 km) |
| San Mateo to Glens Falls (New York) | 2,553.58 mi (4,109.59 km) |
