| Westlake to Sonneberg | 4,218.91 mi (6,789.67 km) |
| Westlake to Sonsbeck | 3,994.77 mi (6,428.96 km) |
| Westlake to Sonthofen | 4,287.36 mi (6,899.84 km) |
| Westlake to Spaichingen | 4,206.07 mi (6,769.01 km) |
| Westlake to Spelle | 4,011.32 mi (6,455.59 km) |
| Westlake to Spenge | 4,056.82 mi (6,528.82 km) |
| Westlake to Speyer | 4,150.37 mi (6,679.38 km) |
| Westlake to Spiesen-Elversberg | 4,099.72 mi (6,597.86 km) |
| Westlake to Spremberg | 4,293.02 mi (6,908.95 km) |
| Westlake to Springe | 4,093.55 mi (6,587.93 km) |
| Westlake to Sprockhovel | 4,035.79 mi (6,494.98 km) |
| Westlake to Stade | 4,044.59 mi (6,509.14 km) |
| Westlake to Stadtallendorf | 4,120.69 mi (6,631.62 km) |
| Westlake to Stadthagen | 4,077.24 mi (6,561.69 km) |
| Westlake to Stadtlohn | 4,002.76 mi (6,441.82 km) |
