| Harper Woods to Sinop | 5,446.63 mi (8,765.51 km) |
| Harper Woods to Siran | 5,677.36 mi (9,136.82 km) |
| Harper Woods to Sirnak | 5,933.10 mi (9,548.40 km) |
| Harper Woods to Sirvan | 5,888.95 mi (9,477.36 km) |
| Harper Woods to Sivas | 5,629.31 mi (9,059.49 km) |
| Harper Woods to Sivasli | 5,430.16 mi (8,739.00 km) |
| Harper Woods to Siverek | 5,814.76 mi (9,357.95 km) |
| Harper Woods to Sivrice | 5,777.12 mi (9,297.38 km) |
| Harper Woods to Sivrihisar | 5,450.53 mi (8,771.78 km) |
| Harper Woods to Sogut | 5,372.38 mi (8,646.01 km) |
| Harper Woods to Sogutlu | 5,339.58 mi (8,593.23 km) |
| Harper Woods to Soke | 5,379.56 mi (8,657.56 km) |
| Harper Woods to Solhan | 5,807.30 mi (9,345.94 km) |
| Harper Woods to Soma | 5,317.09 mi (8,557.02 km) |
| Harper Woods to Sorgun | 5,562.58 mi (8,952.11 km) |
