| Havre de Grace to Amelia | 4,392.13 mi (7,068.45 km) |
| Havre de Grace to Anagni | 4,453.41 mi (7,167.07 km) |
| Havre de Grace to Ancona | 4,402.33 mi (7,084.86 km) |
| Havre de Grace to Andria | 4,610.42 mi (7,419.75 km) |
| Havre de Grace to Angri | 4,552.34 mi (7,326.28 km) |
| Havre de Grace to Anguillara Sabazia | 4,401.98 mi (7,084.30 km) |
| Havre de Grace to Anzio | 4,440.56 mi (7,146.38 km) |
| Havre de Grace to Anzola dell'Emilia | 4,270.42 mi (6,872.58 km) |
| Havre de Grace to Aosta | 4,065.00 mi (6,541.99 km) |
| Havre de Grace to Apricena | 4,552.14 mi (7,325.96 km) |
| Havre de Grace to Aprilia | 4,436.65 mi (7,140.11 km) |
| Havre de Grace to Aradeo | 4,731.86 mi (7,615.19 km) |
| Havre de Grace to Aragona | 4,634.10 mi (7,457.86 km) |
| Havre de Grace to Arco | 4,211.69 mi (6,778.06 km) |
| Havre de Grace to Arcola | 4,228.69 mi (6,805.42 km) |
