| Hartsville to Alenquer | 4,086.28 mi (6,576.24 km) |
| Hartsville to Alfena | 4,050.02 mi (6,517.87 km) |
| Hartsville to Alijo | 4,099.14 mi (6,596.93 km) |
| Hartsville to Aljustrel | 4,160.49 mi (6,695.67 km) |
| Hartsville to Almada | 4,089.70 mi (6,581.74 km) |
| Hartsville to Almargem | 4,079.44 mi (6,565.23 km) |
| Hartsville to Almeirim | 4,101.67 mi (6,601.00 km) |
| Hartsville to Amadora | 4,084.52 mi (6,573.40 km) |
| Hartsville to Amarante | 4,071.17 mi (6,551.91 km) |
| Hartsville to Amares | 4,049.02 mi (6,516.27 km) |
| Hartsville to Amora | 4,093.16 mi (6,587.30 km) |
| Hartsville to Anadia | 4,076.32 mi (6,560.20 km) |
| Hartsville to Angra do Heroismo | 3,176.88 mi (5,112.69 km) |
| Hartsville to Ansiao | 4,090.58 mi (6,583.15 km) |
| Hartsville to Anta | 4,051.46 mi (6,520.20 km) |
