| Cities | Distance |
|---|---|
| Seclin to Settimo Torinese | 433.66 mi (697.91 km) |
| Seclin to Seveso | 440.48 mi (708.89 km) |
| Seclin to Sezze | 787.64 mi (1,267.59 km) |
| Seclin to Siano | 875.69 mi (1,409.28 km) |
| Seclin to Siena | 633.97 mi (1,020.28 km) |
| Seclin to Signa | 601.11 mi (967.39 km) |
| Seclin to Silea | 544.45 mi (876.20 km) |
| Seclin to Silvi Paese | 761.94 mi (1,226.22 km) |
| Seclin to Sinalunga | 651.44 mi (1,048.39 km) |
| Seclin to Siniscola | 760.12 mi (1,223.29 km) |
| Seclin to Sinnai | 832.91 mi (1,340.43 km) |
| Seclin to Siracusa | 1,110.74 mi (1,787.56 km) |
| Seclin to Solaro | 440.48 mi (708.88 km) |
| Seclin to Soliera | 543.68 mi (874.96 km) |
| Seclin to Solofra | 878.76 mi (1,414.22 km) |