| Formia to Laterza | 171.78 mi (276.45 km) |
| Formia to Latiano | 220.01 mi (354.07 km) |
| Formia to Latina | 39.49 mi (63.55 km) |
| Formia to Latisana | 313.07 mi (503.84 km) |
| Formia to Lauria Inferiore | 143.40 mi (230.78 km) |
| Formia to Lavagna | 302.53 mi (486.88 km) |
| Formia to Lavello | 114.55 mi (184.36 km) |
| Formia to Laveno-Mombello | 406.51 mi (654.22 km) |
| Formia to Lavis | 358.64 mi (577.18 km) |
| Formia to Lecce | 246.20 mi (396.22 km) |
| Formia to Lecco | 380.48 mi (612.32 km) |
| Formia to Legnago | 295.02 mi (474.79 km) |
| Formia to Legnano | 379.76 mi (611.17 km) |
| Formia to Legnaro | 294.05 mi (473.23 km) |
| Formia to Leini | 401.81 mi (646.65 km) |
