| Cities | Distance |
|---|
| Sierpc to Ittiri | 995.69 mi (1,602.40 km) |
| Sierpc to Ivrea | 737.35 mi (1,186.64 km) |
| Sierpc to L'Aquila | 783.39 mi (1,260.74 km) |
| Sierpc to La Loggia | 770.53 mi (1,240.04 km) |
| Sierpc to La Maddalena | 937.78 mi (1,509.21 km) |
| Sierpc to La Spezia | 754.66 mi (1,214.51 km) |
| Sierpc to Lacchiarella | 705.30 mi (1,135.07 km) |
| Sierpc to Ladispoli | 833.28 mi (1,341.03 km) |
| Sierpc to Lainate | 695.58 mi (1,119.43 km) |
| Sierpc to Laives | 580.74 mi (934.61 km) |
| Sierpc to Lana | 575.62 mi (926.38 km) |
| Sierpc to Lanciano | 775.45 mi (1,247.97 km) |
| Sierpc to Langhirano | 712.61 mi (1,146.84 km) |
| Sierpc to Lanuvio | 838.96 mi (1,350.18 km) |
| Sierpc to Lariano | 833.34 mi (1,341.13 km) |
