| Hilton Head Island to Acqui Terme | 4,663.45 mi (7,505.10 km) |
| Hilton Head Island to Acri | 5,186.32 mi (8,346.58 km) |
| Hilton Head Island to Adelfia | 5,157.29 mi (8,299.86 km) |
| Hilton Head Island to Adrano | 5,175.71 mi (8,329.50 km) |
| Hilton Head Island to Adria | 4,812.09 mi (7,744.32 km) |
| Hilton Head Island to Afragola | 5,043.55 mi (8,116.81 km) |
| Hilton Head Island to Agliana | 4,799.61 mi (7,724.22 km) |
| Hilton Head Island to Agrate Brianza | 4,677.54 mi (7,527.77 km) |
| Hilton Head Island to Agrigento | 5,127.49 mi (8,251.90 km) |
| Hilton Head Island to Agropoli | 5,092.93 mi (8,196.27 km) |
| Hilton Head Island to Ala | 4,745.41 mi (7,637.00 km) |
| Hilton Head Island to Alassio | 4,668.56 mi (7,513.33 km) |
| Hilton Head Island to Alatri | 4,972.75 mi (8,002.87 km) |
| Hilton Head Island to Alba | 4,643.19 mi (7,472.49 km) |
| Hilton Head Island to Albano Laziale | 4,941.54 mi (7,952.64 km) |
