| Ironton to Schaffhausen | 4,376.30 mi (7,042.98 km) |
| Ironton to Schlieren | 4,378.86 mi (7,047.09 km) |
| Ironton to Schubelbach | 4,405.99 mi (7,090.75 km) |
| Ironton to Schwyz | 4,399.94 mi (7,081.03 km) |
| Ironton to Sierre | 4,377.75 mi (7,045.30 km) |
| Ironton to Sion | 4,373.01 mi (7,037.68 km) |
| Ironton to Solothurn | 4,347.30 mi (6,996.30 km) |
| Ironton to Spiez | 4,370.51 mi (7,033.65 km) |
| Ironton to Spreitenbach | 4,374.89 mi (7,040.71 km) |
| Ironton to Stafa | 4,395.69 mi (7,074.19 km) |
| Ironton to Stans | 4,389.85 mi (7,064.77 km) |
| Ironton to Steffisburg | 4,366.34 mi (7,026.95 km) |
| Ironton to Stegen | 4,389.38 mi (7,064.03 km) |
| Ironton to Steinhaus | 4,387.15 mi (7,060.43 km) |
| Ironton to Suhr | 4,364.57 mi (7,024.10 km) |
