| Thornton Heath to Glen Carbon (Illinois) | 4,189.65 mi (6,742.59 km) |
| Thornton Heath to Glen Cove (New York) | 3,442.05 mi (5,539.45 km) |
| Thornton Heath to Glen Ellyn (Illinois) | 3,968.77 mi (6,387.12 km) |
| Thornton Heath to Glen Rock (New Jersey) | 3,458.50 mi (5,565.91 km) |
| Thornton Heath to Glendale (Arizona) | 5,273.14 mi (8,486.31 km) |
| Thornton Heath to Glendale (California) | 5,438.72 mi (8,752.77 km) |
| Thornton Heath to Glendale (Wisconsin) | 3,905.34 mi (6,285.04 km) |
| Thornton Heath to Glendale Heights (Illinois) | 3,966.90 mi (6,384.11 km) |
| Thornton Heath to Glendora (California) | 5,427.97 mi (8,735.47 km) |
| Thornton Heath to Glenmont (Maryland) | 3,660.85 mi (5,891.57 km) |
| Thornton Heath to Glenn Dale (Maryland) | 3,654.81 mi (5,881.85 km) |
| Thornton Heath to Glenn Heights (Texas) | 4,765.95 mi (7,670.06 km) |
| Thornton Heath to Glenpool (Oklahoma) | 4,559.38 mi (7,337.61 km) |
| Thornton Heath to Glens Falls (New York) | 3,339.81 mi (5,374.90 km) |
| Thornton Heath to Glenvar Heights (Florida) | 4,438.41 mi (7,142.92 km) |
