| Piqua to Sceaux | 4,074.64 mi (6,557.49 km) |
| Piqua to Schiltigheim | 4,298.69 mi (6,918.08 km) |
| Piqua to Scionzier | 4,339.83 mi (6,984.28 km) |
| Piqua to Seclin | 4,048.95 mi (6,516.16 km) |
| Piqua to Sedan | 4,151.00 mi (6,680.38 km) |
| Piqua to Selestat | 4,299.13 mi (6,918.78 km) |
| Piqua to Sene | 3,901.59 mi (6,279.00 km) |
| Piqua to Senlis | 4,073.12 mi (6,555.06 km) |
| Piqua to Sens | 4,133.68 mi (6,652.52 km) |
| Piqua to Septemes-les-Vallons | 4,384.76 mi (7,056.59 km) |
| Piqua to Serris | 4,092.23 mi (6,585.81 km) |
| Piqua to Sete | 4,312.64 mi (6,940.53 km) |
| Piqua to Sevran | 4,079.59 mi (6,565.46 km) |
| Piqua to Sevres | 4,070.02 mi (6,550.06 km) |
| Piqua to Seynod | 4,327.02 mi (6,963.66 km) |
