| Alcochete to Siran | 2,535.29 mi (4,080.15 km) |
| Alcochete to Sirnak | 2,758.46 mi (4,439.31 km) |
| Alcochete to Sirvan | 2,724.55 mi (4,384.73 km) |
| Alcochete to Sivas | 2,433.85 mi (3,916.91 km) |
| Alcochete to Sivasli | 2,070.80 mi (3,332.63 km) |
| Alcochete to Siverek | 2,589.74 mi (4,167.79 km) |
| Alcochete to Sivrice | 2,575.82 mi (4,145.38 km) |
| Alcochete to Sivrihisar | 2,153.84 mi (3,466.28 km) |
| Alcochete to Sogut | 2,075.54 mi (3,340.26 km) |
| Alcochete to Sogutlu | 2,080.90 mi (3,348.88 km) |
| Alcochete to Soke | 1,961.95 mi (3,157.45 km) |
| Alcochete to Solhan | 2,656.14 mi (4,274.64 km) |
| Alcochete to Soma | 1,951.53 mi (3,140.68 km) |
| Alcochete to Sorgun | 2,338.39 mi (3,763.28 km) |
| Alcochete to Suhut | 2,115.51 mi (3,404.58 km) |
