| Buffalo to Sangeorgiu de Mures | 4,683.08 mi (7,536.69 km) |
| Buffalo to Sangeorz-Bai | 4,654.74 mi (7,491.08 km) |
| Buffalo to Sannicolau Mare | 4,560.48 mi (7,339.39 km) |
| Buffalo to Santana | 4,581.80 mi (7,373.70 km) |
| Buffalo to Satu Mare | 4,571.61 mi (7,357.30 km) |
| Buffalo to Scobinti | 4,734.76 mi (7,619.85 km) |
| Buffalo to Scornicesti | 4,774.05 mi (7,683.09 km) |
| Buffalo to Sebes | 4,675.95 mi (7,525.21 km) |
| Buffalo to Seini | 4,587.79 mi (7,383.34 km) |
| Buffalo to Sfantu-Gheorghe | 4,761.94 mi (7,663.59 km) |
| Buffalo to Sibiu | 4,704.89 mi (7,571.79 km) |
| Buffalo to Sighetu Marmatiei | 4,601.94 mi (7,406.11 km) |
| Buffalo to Sighisoara | 4,709.69 mi (7,579.51 km) |
| Buffalo to Simeria | 4,659.89 mi (7,499.37 km) |
| Buffalo to Sinaia | 4,776.35 mi (7,686.80 km) |
