| Calheta to Siran | 3,118.10 mi (5,018.10 km) |
| Calheta to Sirnak | 3,329.64 mi (5,358.54 km) |
| Calheta to Sirvan | 3,298.33 mi (5,308.16 km) |
| Calheta to Sivas | 3,012.28 mi (4,847.79 km) |
| Calheta to Sivasli | 2,633.28 mi (4,237.85 km) |
| Calheta to Siverek | 3,158.29 mi (5,082.78 km) |
| Calheta to Sivrice | 3,148.68 mi (5,067.31 km) |
| Calheta to Sivrihisar | 2,725.45 mi (4,386.19 km) |
| Calheta to Sogut | 2,650.16 mi (4,265.02 km) |
| Calheta to Sogutlu | 2,661.83 mi (4,283.80 km) |
| Calheta to Soke | 2,515.63 mi (4,048.52 km) |
| Calheta to Solhan | 3,233.97 mi (5,204.57 km) |
| Calheta to Soma | 2,517.78 mi (4,051.98 km) |
| Calheta to Sorgun | 2,915.61 mi (4,692.22 km) |
| Calheta to Suhut | 2,679.27 mi (4,311.87 km) |
