| Letchworth to Arpajon | 258.33 mi (415.74 km) |
| Letchworth to Arques | 138.94 mi (223.60 km) |
| Letchworth to Arras | 174.90 mi (281.48 km) |
| Letchworth to Artigues-pres-Bordeaux | 491.91 mi (791.66 km) |
| Letchworth to Athis-Mons | 253.73 mi (408.34 km) |
| Letchworth to Aubagne | 657.68 mi (1,058.43 km) |
| Letchworth to Aubenas | 550.70 mi (886.26 km) |
| Letchworth to Aubergenville | 227.88 mi (366.73 km) |
| Letchworth to Aubervilliers | 240.92 mi (387.73 km) |
| Letchworth to Aubiere | 456.14 mi (734.09 km) |
| Letchworth to Aucamville | 579.23 mi (932.18 km) |
| Letchworth to Auch | 576.88 mi (928.40 km) |
| Letchworth to Auchel | 154.86 mi (249.22 km) |
| Letchworth to Audenge | 505.27 mi (813.15 km) |
| Letchworth to Audincourt | 442.51 mi (712.16 km) |
