| Silves to Ansonia (Connecticut) | 3,388.34 mi (5,453.01 km) |
| Silves to Antelope (California) | 5,678.62 mi (9,138.85 km) |
| Silves to Anthem (Arizona) | 5,500.77 mi (8,852.64 km) |
| Silves to Antioch (California) | 5,730.33 mi (9,222.08 km) |
| Silves to Antioch (Illinois) | 4,081.86 mi (6,569.13 km) |
| Silves to Apache Junction (Arizona) | 5,493.85 mi (8,841.50 km) |
| Silves to Apex (North Carolina) | 3,819.85 mi (6,147.46 km) |
| Silves to Apollo Beach (Florida) | 4,253.08 mi (6,844.66 km) |
| Silves to Apopka (Florida) | 4,175.28 mi (6,719.47 km) |
| Silves to Apple Valley (California) | 5,696.47 mi (9,167.58 km) |
| Silves to Apple Valley (Minnesota) | 4,249.29 mi (6,838.57 km) |
| Silves to Appleton (Wisconsin) | 4,046.59 mi (6,512.35 km) |
| Silves to Arbutus (Maryland) | 3,616.42 mi (5,820.07 km) |
| Silves to Arcadia (California) | 5,750.29 mi (9,254.19 km) |
| Silves to Arcata (California) | 5,683.36 mi (9,146.49 km) |
