| Didcot to Alafaya (Florida) | 4,283.32 mi (6,893.34 km) |
| Didcot to Alameda (California) | 5,312.02 mi (8,548.88 km) |
| Didcot to Alamo (California) | 5,299.36 mi (8,528.50 km) |
| Didcot to Alamo (Texas) | 5,098.77 mi (8,205.68 km) |
| Didcot to Alamogordo (New Mexico) | 5,041.24 mi (8,113.09 km) |
| Didcot to Albany (California) | 5,305.95 mi (8,539.10 km) |
| Didcot to Albany (Georgia) | 4,256.74 mi (6,850.56 km) |
| Didcot to Albany (New York) | 3,322.17 mi (5,346.51 km) |
| Didcot to Albany (Oregon) | 4,940.19 mi (7,950.46 km) |
| Didcot to Albemarle (North Carolina) | 3,909.93 mi (6,292.43 km) |
| Didcot to Albert Lea (Minnesota) | 4,033.17 mi (6,490.77 km) |
| Didcot to Albertville (Alabama) | 4,208.13 mi (6,772.33 km) |
| Didcot to Albuquerque (New Mexico) | 4,946.65 mi (7,960.87 km) |
| Didcot to Alcoa (Tennessee) | 4,043.11 mi (6,506.76 km) |
| Didcot to Alderwood Manor (Washington) | 4,735.97 mi (7,621.80 km) |
