| Cities | Distance |
|---|---|
| Sumperk to Krotoszyn | 120.41 mi (193.78 km) |
| Sumperk to Kruszwica | 196.33 mi (315.97 km) |
| Sumperk to Krynica | 182.13 mi (293.12 km) |
| Sumperk to Krzeszowice | 118.69 mi (191.02 km) |
| Sumperk to Kudowa-Zdroj | 45.98 mi (74.00 km) |
| Sumperk to Kutno | 188.03 mi (302.60 km) |
| Sumperk to Kwidzyn | 273.59 mi (440.30 km) |
| Sumperk to Lancut | 233.70 mi (376.11 km) |
| Sumperk to Lapy | 328.80 mi (529.15 km) |
| Sumperk to Lask | 146.73 mi (236.14 km) |
| Sumperk to Laziska Gorne | 84.33 mi (135.72 km) |
| Sumperk to Lebork | 318.48 mi (512.54 km) |
| Sumperk to Leczna | 274.95 mi (442.48 km) |
| Sumperk to Leczyca | 173.59 mi (279.37 km) |
| Sumperk to Legionowo | 238.71 mi (384.17 km) |