| Niagara Falls to Sprimont | 3,816.38 mi (6,141.87 km) |
| Niagara Falls to Stabroek | 3,739.74 mi (6,018.53 km) |
| Niagara Falls to Staden | 3,698.09 mi (5,951.51 km) |
| Niagara Falls to Steenokkerzeel | 3,758.07 mi (6,048.03 km) |
| Niagara Falls to Stekene | 3,730.93 mi (6,004.35 km) |
| Niagara Falls to Strombeek-Bever | 3,752.19 mi (6,038.56 km) |
| Niagara Falls to Temse | 3,739.96 mi (6,018.89 km) |
| Niagara Falls to Ternat | 3,747.04 mi (6,030.28 km) |
| Niagara Falls to Tervuren | 3,760.93 mi (6,052.64 km) |
| Niagara Falls to Tessenderlo | 3,775.89 mi (6,076.71 km) |
| Niagara Falls to Theux | 3,820.96 mi (6,149.24 km) |
| Niagara Falls to Thuin | 3,767.61 mi (6,063.37 km) |
| Niagara Falls to Tielt | 3,709.53 mi (5,969.91 km) |
| Niagara Falls to Tienen | 3,778.31 mi (6,080.61 km) |
| Niagara Falls to Tongeren | 3,799.53 mi (6,114.76 km) |
