| Duncan to Schleswig | 4,937.30 mi (7,945.82 km) |
| Duncan to Schleusingen | 5,136.38 mi (8,266.21 km) |
| Duncan to Schlitz | 5,088.09 mi (8,188.49 km) |
| Duncan to Schloss Holte-Stukenbrock | 5,006.59 mi (8,057.33 km) |
| Duncan to Schluchtern | 5,098.86 mi (8,205.82 km) |
| Duncan to Schmalkalden | 5,117.64 mi (8,236.04 km) |
| Duncan to Schmallenberg | 5,023.18 mi (8,084.03 km) |
| Duncan to Schmelz | 5,036.53 mi (8,105.51 km) |
| Duncan to Schmitten | 5,063.13 mi (8,148.33 km) |
| Duncan to Schmolln | 5,177.50 mi (8,332.38 km) |
| Duncan to Schneeberg | 5,200.10 mi (8,368.76 km) |
| Duncan to Schneverdingen | 4,999.62 mi (8,046.11 km) |
| Duncan to Schonaich | 5,149.51 mi (8,287.34 km) |
| Duncan to Schonebeck | 5,110.39 mi (8,224.38 km) |
| Duncan to Schonefeld | 5,154.56 mi (8,295.46 km) |
