| Duffel to Aldine (Texas) | 5,034.78 mi (8,102.70 km) |
| Duffel to Alexander City (Alabama) | 4,507.64 mi (7,254.34 km) |
| Duffel to Alexandria (Louisiana) | 4,849.47 mi (7,804.46 km) |
| Duffel to Alexandria (Minnesota) | 4,220.39 mi (6,792.06 km) |
| Duffel to Alexandria (Virginia) | 3,868.73 mi (6,226.12 km) |
| Duffel to Algonquin (Illinois) | 4,148.40 mi (6,676.21 km) |
| Duffel to Alhambra (California) | 5,600.20 mi (9,012.65 km) |
| Duffel to Alice (Texas) | 5,253.32 mi (8,454.41 km) |
| Duffel to Aliso Viejo (California) | 5,617.13 mi (9,039.89 km) |
| Duffel to Allen (Texas) | 4,916.29 mi (7,912.00 km) |
| Duffel to Allen Park (Michigan) | 3,951.75 mi (6,359.73 km) |
| Duffel to Allendale (Michigan) | 4,021.65 mi (6,472.22 km) |
| Duffel to Allentown (Pennsylvania) | 3,723.71 mi (5,992.73 km) |
| Duffel to Alliance (Ohio) | 3,932.97 mi (6,329.50 km) |
| Duffel to Allison Park (Pennsylvania) | 3,903.05 mi (6,281.35 km) |
