| Monterotondo to Leini | 327.10 mi (526.41 km) |
| Monterotondo to Lendinara | 215.77 mi (347.26 km) |
| Monterotondo to Leno | 258.81 mi (416.51 km) |
| Monterotondo to Lentate sul Seveso | 305.15 mi (491.09 km) |
| Monterotondo to Lentini | 352.86 mi (567.87 km) |
| Monterotondo to Leonforte | 318.85 mi (513.14 km) |
| Monterotondo to Lequile | 311.26 mi (500.93 km) |
| Monterotondo to Lerici | 195.57 mi (314.74 km) |
| Monterotondo to Leverano | 309.35 mi (497.86 km) |
| Monterotondo to Licata | 348.70 mi (561.17 km) |
| Monterotondo to Limbiate | 300.39 mi (483.44 km) |
| Monterotondo to Lipari | 276.44 mi (444.88 km) |
| Monterotondo to Lissone | 298.08 mi (479.71 km) |
| Monterotondo to Livorno | 156.40 mi (251.69 km) |
| Monterotondo to Lizzanello | 315.33 mi (507.48 km) |
