| Hertford to Les Sorinieres | 327.70 mi (527.38 km) |
| Hertford to Lescar | 585.54 mi (942.34 km) |
| Hertford to Lesquin | 161.27 mi (259.54 km) |
| Hertford to Levallois-Perret | 225.94 mi (363.62 km) |
| Hertford to Lezignan-Corbieres | 608.37 mi (979.07 km) |
| Hertford to Libourne | 475.19 mi (764.74 km) |
| Hertford to Lieusaint | 247.52 mi (398.34 km) |
| Hertford to Lievin | 156.05 mi (251.14 km) |
| Hertford to Lille | 157.91 mi (254.13 km) |
| Hertford to Lillebonne | 159.53 mi (256.74 km) |
| Hertford to Lillers | 139.79 mi (224.97 km) |
| Hertford to Limay | 209.49 mi (337.14 km) |
| Hertford to Limeil-Brevannes | 239.24 mi (385.02 km) |
| Hertford to Limoges | 416.35 mi (670.06 km) |
| Hertford to Limoux | 613.23 mi (986.91 km) |
