| Poplar Bluff to Sonneberg | 4,768.11 mi (7,673.53 km) |
| Poplar Bluff to Sonsbeck | 4,544.79 mi (7,314.13 km) |
| Poplar Bluff to Sonthofen | 4,840.95 mi (7,790.75 km) |
| Poplar Bluff to Spaichingen | 4,759.76 mi (7,660.09 km) |
| Poplar Bluff to Spelle | 4,559.39 mi (7,337.62 km) |
| Poplar Bluff to Spenge | 4,604.68 mi (7,410.52 km) |
| Poplar Bluff to Speyer | 4,702.68 mi (7,568.23 km) |
| Poplar Bluff to Spiesen-Elversberg | 4,652.67 mi (7,487.75 km) |
| Poplar Bluff to Spremberg | 4,837.75 mi (7,785.60 km) |
| Poplar Bluff to Springe | 4,640.56 mi (7,468.27 km) |
| Poplar Bluff to Sprockhovel | 4,585.71 mi (7,379.99 km) |
| Poplar Bluff to Stade | 4,588.91 mi (7,385.14 km) |
| Poplar Bluff to Stadtallendorf | 4,670.45 mi (7,516.36 km) |
| Poplar Bluff to Stadthagen | 4,624.29 mi (7,442.07 km) |
| Poplar Bluff to Stadtlohn | 4,551.82 mi (7,325.45 km) |
