| Avezzano to Siran | 1,338.16 mi (2,153.56 km) |
| Avezzano to Sirnak | 1,564.31 mi (2,517.51 km) |
| Avezzano to Sirvan | 1,529.32 mi (2,461.20 km) |
| Avezzano to Sivas | 1,237.52 mi (1,991.60 km) |
| Avezzano to Sivasli | 889.45 mi (1,431.42 km) |
| Avezzano to Siverek | 1,397.69 mi (2,249.36 km) |
| Avezzano to Sivrice | 1,381.37 mi (2,223.10 km) |
| Avezzano to Sivrihisar | 962.22 mi (1,548.54 km) |
| Avezzano to Sogut | 882.25 mi (1,419.85 km) |
| Avezzano to Sogutlu | 884.41 mi (1,423.32 km) |
| Avezzano to Soke | 796.49 mi (1,281.83 km) |
| Avezzano to Solhan | 1,459.68 mi (2,349.12 km) |
| Avezzano to Soma | 767.84 mi (1,235.72 km) |
| Avezzano to Sorgun | 1,142.66 mi (1,838.93 km) |
| Avezzano to Suhut | 931.85 mi (1,499.68 km) |
