| Cities | Distance |
|---|---|
| Sierpc to Trezzo sull'Adda | 678.49 mi (1,091.92 km) |
| Sierpc to Tricase | 896.86 mi (1,443.36 km) |
| Sierpc to Trieste | 565.61 mi (910.26 km) |
| Sierpc to Triggiano | 826.52 mi (1,330.15 km) |
| Sierpc to Trinitapoli | 814.06 mi (1,310.11 km) |
| Sierpc to Trissino | 628.28 mi (1,011.11 km) |
| Sierpc to Triuggio | 683.08 mi (1,099.31 km) |
| Sierpc to Trofarello | 767.09 mi (1,234.51 km) |
| Sierpc to Troina | 1,071.26 mi (1,724.03 km) |
| Sierpc to Turin | 763.88 mi (1,229.34 km) |
| Sierpc to Udine | 551.99 mi (888.34 km) |
| Sierpc to Ugento | 897.55 mi (1,444.48 km) |
| Sierpc to Umbertide | 742.71 mi (1,195.28 km) |
| Sierpc to Urbino | 709.67 mi (1,142.10 km) |
| Sierpc to Urgnano | 673.88 mi (1,084.50 km) |