| Cities | Distance |
|---|---|
| Secanj to Sucha Beskidzka | 307.18 mi (494.35 km) |
| Secanj to Suchanino | 628.52 mi (1,011.50 km) |
| Secanj to Sulechow | 519.86 mi (836.64 km) |
| Secanj to Sulecin | 552.09 mi (888.50 km) |
| Secanj to Sulejowek | 475.75 mi (765.64 km) |
| Secanj to Suwalki | 610.89 mi (983.14 km) |
| Secanj to Swarzedz | 514.59 mi (828.15 km) |
| Secanj to Swidnica | 427.25 mi (687.59 km) |
| Secanj to Swidnik | 413.75 mi (665.87 km) |
| Secanj to Swidwin | 622.89 mi (1,002.45 km) |
| Secanj to Swiebodzice | 431.48 mi (694.40 km) |
| Secanj to Swiecie | 565.98 mi (910.86 km) |
| Secanj to Swiedbodzin | 531.66 mi (855.62 km) |
| Secanj to Swietochlowice | 350.97 mi (564.84 km) |
| Secanj to Swinoujscie | 658.24 mi (1,059.34 km) |