| Cities | Distance |
|---|---|
| Unna to Settimo Torinese | 442.31 mi (711.83 km) |
| Unna to Seveso | 412.37 mi (663.65 km) |
| Unna to Sezze | 738.47 mi (1,188.45 km) |
| Unna to Siano | 812.86 mi (1,308.18 km) |
| Unna to Siena | 592.49 mi (953.51 km) |
| Unna to Signa | 558.44 mi (898.72 km) |
| Unna to Silea | 457.37 mi (736.07 km) |
| Unna to Silvi Paese | 689.98 mi (1,110.42 km) |
| Unna to Sinalunga | 604.83 mi (973.38 km) |
| Unna to Siniscola | 763.30 mi (1,228.42 km) |
| Unna to Sinnai | 848.29 mi (1,365.19 km) |
| Unna to Siracusa | 1,066.35 mi (1,716.13 km) |
| Unna to Solaro | 413.93 mi (666.16 km) |
| Unna to Soliera | 492.60 mi (792.76 km) |
| Unna to Solofra | 813.95 mi (1,309.93 km) |