| Piqua to Oskarshamn | 4,300.71 mi (6,921.32 km) |
| Piqua to Ostersund | 4,043.36 mi (6,507.16 km) |
| Piqua to Oxelosund | 4,270.36 mi (6,872.49 km) |
| Piqua to Ronneby | 4,301.85 mi (6,923.15 km) |
| Piqua to Saffle | 4,125.11 mi (6,638.72 km) |
| Piqua to Sala | 4,209.93 mi (6,775.23 km) |
| Piqua to Saltsjobaden | 4,283.00 mi (6,892.82 km) |
| Piqua to Sandviken | 4,190.64 mi (6,744.18 km) |
| Piqua to Sater | 4,169.56 mi (6,710.26 km) |
| Piqua to Savja | 4,246.14 mi (6,833.51 km) |
| Piqua to Sjobo | 4,270.25 mi (6,872.30 km) |
| Piqua to Skara | 4,165.85 mi (6,704.29 km) |
| Piqua to Skelleftea | 4,155.93 mi (6,688.33 km) |
| Piqua to Skoghall | 4,133.97 mi (6,652.99 km) |
| Piqua to Skovde | 4,179.00 mi (6,725.45 km) |
