| Hartlepool to Allouez (Wisconsin) | 3,697.62 mi (5,950.74 km) |
| Hartlepool to Aloha (Oregon) | 4,721.09 mi (7,597.87 km) |
| Hartlepool to Alpena (Michigan) | 3,505.22 mi (5,641.10 km) |
| Hartlepool to Alpharetta (Georgia) | 4,076.81 mi (6,560.98 km) |
| Hartlepool to Alpine (California) | 5,286.84 mi (8,508.35 km) |
| Hartlepool to Alpine (Utah) | 4,696.17 mi (7,557.75 km) |
| Hartlepool to Alsip (Illinois) | 3,823.69 mi (6,153.64 km) |
| Hartlepool to Altadena (California) | 5,250.34 mi (8,449.61 km) |
| Hartlepool to Altamont (Oregon) | 4,884.10 mi (7,860.19 km) |
| Hartlepool to Altamonte Springs (Florida) | 4,246.11 mi (6,833.45 km) |
| Hartlepool to Alton (Illinois) | 4,049.90 mi (6,517.68 km) |
| Hartlepool to Alton (Texas) | 5,023.13 mi (8,083.95 km) |
| Hartlepool to Altoona (Iowa) | 4,029.37 mi (6,484.64 km) |
| Hartlepool to Altoona (Pennsylvania) | 3,533.05 mi (5,685.90 km) |
| Hartlepool to Altus (Oklahoma) | 4,601.89 mi (7,406.02 km) |
