| Cluj-Napoca to Serik | 782.00 mi (1,258.51 km) |
| Cluj-Napoca to Serinhisar | 697.82 mi (1,123.04 km) |
| Cluj-Napoca to Serinyol | 968.01 mi (1,557.86 km) |
| Cluj-Napoca to Seydisehir | 771.59 mi (1,241.76 km) |
| Cluj-Napoca to Seyhan | 904.84 mi (1,456.20 km) |
| Cluj-Napoca to Seyitgazi | 619.53 mi (997.04 km) |
| Cluj-Napoca to Siirt | 1,114.88 mi (1,794.23 km) |
| Cluj-Napoca to Sile | 488.64 mi (786.39 km) |
| Cluj-Napoca to Silifke | 893.64 mi (1,438.17 km) |
| Cluj-Napoca to Silivri | 456.55 mi (734.75 km) |
| Cluj-Napoca to Silopi | 1,166.82 mi (1,877.81 km) |
| Cluj-Napoca to Simav | 596.69 mi (960.28 km) |
| Cluj-Napoca to Sinanpasa | 648.43 mi (1,043.55 km) |
| Cluj-Napoca to Sindirgi | 569.20 mi (916.03 km) |
| Cluj-Napoca to Sinop | 657.36 mi (1,057.92 km) |
