| Upminster to Aldine (Texas) | 4,854.71 mi (7,812.91 km) |
| Upminster to Alexander City (Alabama) | 4,324.39 mi (6,959.43 km) |
| Upminster to Alexandria (Louisiana) | 4,668.53 mi (7,513.28 km) |
| Upminster to Alexandria (Minnesota) | 4,054.55 mi (6,525.17 km) |
| Upminster to Alexandria (Virginia) | 3,685.00 mi (5,930.43 km) |
| Upminster to Algonquin (Illinois) | 3,973.10 mi (6,394.09 km) |
| Upminster to Alhambra (California) | 5,445.08 mi (8,763.02 km) |
| Upminster to Alice (Texas) | 5,073.63 mi (8,165.23 km) |
| Upminster to Aliso Viejo (California) | 5,460.98 mi (8,788.61 km) |
| Upminster to Allen (Texas) | 4,739.17 mi (7,626.96 km) |
| Upminster to Allen Park (Michigan) | 3,773.38 mi (6,072.67 km) |
| Upminster to Allendale (Michigan) | 3,845.60 mi (6,188.90 km) |
| Upminster to Allentown (Pennsylvania) | 3,540.39 mi (5,697.70 km) |
| Upminster to Alliance (Ohio) | 3,752.37 mi (6,038.85 km) |
| Upminster to Allison Park (Pennsylvania) | 3,721.63 mi (5,989.39 km) |
