| Twickenham to Alum Rock (California) | 5,356.60 mi (8,620.62 km) |
| Twickenham to Alvin (Texas) | 4,858.33 mi (7,818.72 km) |
| Twickenham to Amarillo (Texas) | 4,805.82 mi (7,734.22 km) |
| Twickenham to Amelia (Ohio) | 3,941.23 mi (6,342.80 km) |
| Twickenham to American Canyon (California) | 5,322.51 mi (8,565.76 km) |
| Twickenham to American Fork (Utah) | 4,874.62 mi (7,844.94 km) |
| Twickenham to Americus (Georgia) | 4,274.66 mi (6,879.40 km) |
| Twickenham to Ames (Iowa) | 4,159.16 mi (6,693.52 km) |
| Twickenham to Amherst (Ohio) | 3,753.80 mi (6,041.16 km) |
| Twickenham to Ammon (Idaho) | 4,711.82 mi (7,582.95 km) |
| Twickenham to Amsterdam (New York) | 3,366.69 mi (5,418.17 km) |
| Twickenham to Anacortes (Washington) | 4,739.51 mi (7,627.50 km) |
| Twickenham to Anaheim (California) | 5,436.17 mi (8,748.67 km) |
| Twickenham to Anchorage (Alaska) | 4,468.14 mi (7,190.77 km) |
| Twickenham to Anderson (California) | 5,192.06 mi (8,355.82 km) |
