| Duffel to Ansonia (Connecticut) | 3,593.94 mi (5,783.88 km) |
| Duffel to Antelope (California) | 5,422.89 mi (8,727.30 km) |
| Duffel to Anthem (Arizona) | 5,422.11 mi (8,726.04 km) |
| Duffel to Antioch (California) | 5,478.64 mi (8,817.02 km) |
| Duffel to Antioch (Illinois) | 4,124.56 mi (6,637.84 km) |
| Duffel to Apache Junction (Arizona) | 5,428.77 mi (8,736.76 km) |
| Duffel to Apex (North Carolina) | 4,085.57 mi (6,575.09 km) |
| Duffel to Apollo Beach (Florida) | 4,622.12 mi (7,438.58 km) |
| Duffel to Apopka (Florida) | 4,538.59 mi (7,304.16 km) |
| Duffel to Apple Valley (California) | 5,545.51 mi (8,924.64 km) |
| Duffel to Apple Valley (Minnesota) | 4,200.40 mi (6,759.90 km) |
| Duffel to Appleton (Wisconsin) | 4,051.09 mi (6,519.60 km) |
| Duffel to Arbutus (Maryland) | 3,833.50 mi (6,169.42 km) |
| Duffel to Arcadia (California) | 5,594.26 mi (9,003.10 km) |
| Duffel to Arcata (California) | 5,369.06 mi (8,640.66 km) |
