| Rio Rico to Sinop | 6,919.65 mi (11,136.10 km) |
| Rio Rico to Siran | 7,127.48 mi (11,470.57 km) |
| Rio Rico to Sirnak | 7,369.86 mi (11,860.64 km) |
| Rio Rico to Sirvan | 7,326.03 mi (11,790.10 km) |
| Rio Rico to Sivas | 7,104.32 mi (11,433.31 km) |
| Rio Rico to Sivasli | 6,980.01 mi (11,233.24 km) |
| Rio Rico to Siverek | 7,283.53 mi (11,721.70 km) |
| Rio Rico to Sivrice | 7,240.12 mi (11,651.85 km) |
| Rio Rico to Sivrihisar | 6,977.53 mi (11,229.25 km) |
| Rio Rico to Sogut | 6,905.75 mi (11,113.73 km) |
| Rio Rico to Sogutlu | 6,863.09 mi (11,045.08 km) |
| Rio Rico to Soke | 6,952.21 mi (11,188.50 km) |
| Rio Rico to Solhan | 7,247.47 mi (11,663.67 km) |
| Rio Rico to Soma | 6,877.04 mi (11,067.52 km) |
| Rio Rico to Sorgun | 7,054.40 mi (11,352.96 km) |
