| Sieradz to Teulada | 1,264.28 mi (2,034.67 km) |
| Sieradz to Tiana | 1,045.41 mi (1,682.42 km) |
| Sieradz to Tineo | 1,302.12 mi (2,095.56 km) |
| Sieradz to Tocina | 1,532.05 mi (2,465.59 km) |
| Sieradz to Toledo | 1,356.15 mi (2,182.52 km) |
| Sieradz to Tolosa | 1,131.01 mi (1,820.19 km) |
| Sieradz to Tomares | 1,555.03 mi (2,502.58 km) |
| Sieradz to Tomelloso | 1,353.01 mi (2,177.46 km) |
| Sieradz to Tomino | 1,447.41 mi (2,329.38 km) |
| Sieradz to Tordera | 1,018.61 mi (1,639.29 km) |
| Sieradz to Tordesillas | 1,317.79 mi (2,120.78 km) |
| Sieradz to Torello | 1,017.13 mi (1,636.91 km) |
| Sieradz to Toro | 1,332.58 mi (2,144.58 km) |
| Sieradz to Torre del Campo | 1,455.38 mi (2,342.20 km) |
| Sieradz to Torre del Mar | 1,516.25 mi (2,440.17 km) |
