| Duncan to Stephanskirchen | 5,298.23 mi (8,526.67 km) |
| Duncan to Stockach | 5,179.70 mi (8,335.92 km) |
| Duncan to Stockelsdorf | 4,998.11 mi (8,043.68 km) |
| Duncan to Stolberg | 4,963.23 mi (7,987.54 km) |
| Duncan to Stollberg | 5,199.98 mi (8,368.55 km) |
| Duncan to Straelen | 4,938.93 mi (7,948.45 km) |
| Duncan to Stralsund | 5,060.86 mi (8,144.66 km) |
| Duncan to Straubing | 5,268.87 mi (8,479.42 km) |
| Duncan to Strausberg | 5,159.03 mi (8,302.66 km) |
| Duncan to Stuhr | 4,967.47 mi (7,994.37 km) |
| Duncan to Stuttgart | 5,149.08 mi (8,286.64 km) |
| Duncan to Sudlohn | 4,942.08 mi (7,953.51 km) |
| Duncan to Suhl | 5,130.56 mi (8,256.84 km) |
| Duncan to Sulingen | 4,982.70 mi (8,018.88 km) |
| Duncan to Sulz am Neckar | 5,145.04 mi (8,280.14 km) |
