| Cities | Distance |
|---|---|
| Portici to Suchanino | 955.74 mi (1,538.11 km) |
| Portici to Sulechow | 780.57 mi (1,256.21 km) |
| Portici to Sulecin | 804.01 mi (1,293.92 km) |
| Portici to Sulejowek | 854.54 mi (1,375.24 km) |
| Portici to Suwalki | 999.64 mi (1,608.77 km) |
| Portici to Swarzedz | 810.96 mi (1,305.11 km) |
| Portici to Swidnica | 700.58 mi (1,127.47 km) |
| Portici to Swidnik | 821.51 mi (1,322.10 km) |
| Portici to Swidwin | 898.14 mi (1,445.41 km) |
| Portici to Swiebodzice | 700.70 mi (1,127.67 km) |
| Portici to Swiecie | 891.00 mi (1,433.93 km) |
| Portici to Swiedbodzin | 791.76 mi (1,274.21 km) |
| Portici to Swietochlowice | 690.56 mi (1,111.36 km) |
| Portici to Swinoujscie | 904.92 mi (1,456.34 km) |
| Portici to Sycow | 742.51 mi (1,194.96 km) |