| Littleton to Anoka (Minnesota) | 707.98 mi (1,139.38 km) |
| Littleton to Ansonia (Connecticut) | 1,674.28 mi (2,694.49 km) |
| Littleton to Antelope (California) | 876.48 mi (1,410.55 km) |
| Littleton to Anthem (Arizona) | 557.80 mi (897.70 km) |
| Littleton to Antioch (California) | 909.09 mi (1,463.03 km) |
| Littleton to Antioch (Illinois) | 903.77 mi (1,454.48 km) |
| Littleton to Apache Junction (Arizona) | 560.10 mi (901.39 km) |
| Littleton to Apex (North Carolina) | 1,449.49 mi (2,332.73 km) |
| Littleton to Apollo Beach (Florida) | 1,529.23 mi (2,461.05 km) |
| Littleton to Apopka (Florida) | 1,532.61 mi (2,466.50 km) |
| Littleton to Apple Valley (California) | 756.63 mi (1,217.68 km) |
| Littleton to Apple Valley (Minnesota) | 701.19 mi (1,128.46 km) |
| Littleton to Appleton (Wisconsin) | 912.00 mi (1,467.72 km) |
| Littleton to Arbutus (Maryland) | 1,505.90 mi (2,423.51 km) |
| Littleton to Arcadia (California) | 811.31 mi (1,305.68 km) |
