| Tonawanda to Schwaig | 4,063.81 mi (6,540.06 km) |
| Tonawanda to Schwaigern | 3,992.41 mi (6,425.16 km) |
| Tonawanda to Schwaikheim | 4,013.42 mi (6,458.97 km) |
| Tonawanda to Schwalbach | 3,899.64 mi (6,275.87 km) |
| Tonawanda to Schwalmstadt | 3,937.00 mi (6,335.99 km) |
| Tonawanda to Schwalmtal | 3,814.71 mi (6,139.19 km) |
| Tonawanda to Schwandorf | 4,103.74 mi (6,604.33 km) |
| Tonawanda to Schwanewede | 3,838.15 mi (6,176.91 km) |
| Tonawanda to Schwarzenbek | 3,897.65 mi (6,272.65 km) |
| Tonawanda to Schwarzenberg | 4,084.83 mi (6,573.90 km) |
| Tonawanda to Schwarzenbruck | 4,069.33 mi (6,548.96 km) |
| Tonawanda to Schwedt (Oder) | 4,048.91 mi (6,516.09 km) |
| Tonawanda to Schweinfurt | 4,006.16 mi (6,447.28 km) |
| Tonawanda to Schwelm | 3,851.73 mi (6,198.76 km) |
| Tonawanda to Schwerin | 3,927.02 mi (6,319.93 km) |
