| Heves to Siran | 1,064.86 mi (1,713.73 km) |
| Heves to Sirnak | 1,319.01 mi (2,122.74 km) |
| Heves to Sirvan | 1,277.21 mi (2,055.48 km) |
| Heves to Sivas | 993.47 mi (1,598.83 km) |
| Heves to Sivasli | 787.49 mi (1,267.34 km) |
| Heves to Siverek | 1,177.22 mi (1,894.55 km) |
| Heves to Sivrice | 1,145.75 mi (1,843.91 km) |
| Heves to Sivrihisar | 795.31 mi (1,279.93 km) |
| Heves to Sogut | 718.56 mi (1,156.42 km) |
| Heves to Sogutlu | 683.88 mi (1,100.60 km) |
| Heves to Soke | 770.03 mi (1,239.24 km) |
| Heves to Solhan | 1,197.44 mi (1,927.10 km) |
| Heves to Soma | 687.07 mi (1,105.74 km) |
| Heves to Sorgun | 915.99 mi (1,474.14 km) |
| Heves to Suhut | 811.55 mi (1,306.06 km) |
