| Thetford to Lormont | 523.48 mi (842.47 km) |
| Thetford to Loudeac | 330.49 mi (531.87 km) |
| Thetford to Lourdes | 644.63 mi (1,037.43 km) |
| Thetford to Louviers | 221.51 mi (356.49 km) |
| Thetford to Louvres | 245.04 mi (394.35 km) |
| Thetford to Luce | 276.26 mi (444.60 km) |
| Thetford to Lucon | 420.25 mi (676.32 km) |
| Thetford to Lunel | 623.27 mi (1,003.05 km) |
| Thetford to Luneville | 365.57 mi (588.33 km) |
| Thetford to Lyon | 495.31 mi (797.13 km) |
| Thetford to Lys-les-Lannoy | 160.41 mi (258.15 km) |
| Thetford to Macon | 459.98 mi (740.26 km) |
| Thetford to Magny-le-Hongre | 261.34 mi (420.59 km) |
| Thetford to Magny-les-Hameaux | 261.42 mi (420.71 km) |
| Thetford to Mainvilliers | 275.23 mi (442.94 km) |
