| Hertford to Ambares-et-Lagrave | 475.17 mi (764.72 km) |
| Hertford to Amberieu-en-Bugey | 472.70 mi (760.74 km) |
| Hertford to Amboise | 306.67 mi (493.54 km) |
| Hertford to Amiens | 167.51 mi (269.58 km) |
| Hertford to Amilly | 292.97 mi (471.48 km) |
| Hertford to Amneville | 324.36 mi (522.00 km) |
| Hertford to Andernos-les-Bains | 489.60 mi (787.93 km) |
| Hertford to Andresy | 216.08 mi (347.75 km) |
| Hertford to Angers | 299.45 mi (481.92 km) |
| Hertford to Anglet | 578.15 mi (930.44 km) |
| Hertford to Angouleme | 424.83 mi (683.69 km) |
| Hertford to Aniche | 176.49 mi (284.03 km) |
| Hertford to Annappes | 161.35 mi (259.67 km) |
| Hertford to Annecy | 494.37 mi (795.62 km) |
| Hertford to Annecy-le-Vieux | 494.42 mi (795.69 km) |
