| Buffalo Grove to Southern Pines (North Carolina) | 666.61 mi (1,072.80 km) |
| Buffalo Grove to Southfield (Michigan) | 241.07 mi (387.96 km) |
| Buffalo Grove to Southgate (Michigan) | 243.46 mi (391.81 km) |
| Buffalo Grove to Southlake (Texas) | 810.42 mi (1,304.24 km) |
| Buffalo Grove to Spanaway (Washington) | 1,713.76 mi (2,758.03 km) |
| Buffalo Grove to Spanish Fork (Utah) | 1,236.30 mi (1,989.63 km) |
| Buffalo Grove to Spanish Lake (Missouri) | 261.60 mi (421.00 km) |
| Buffalo Grove to Spanish Springs (Nevada) | 1,655.10 mi (2,663.62 km) |
| Buffalo Grove to Sparks (Nevada) | 1,659.11 mi (2,670.08 km) |
| Buffalo Grove to Spartanburg (South Carolina) | 595.83 mi (958.89 km) |
| Buffalo Grove to Spearfish (South Dakota) | 811.46 mi (1,305.92 km) |
| Buffalo Grove to Speedway (Indiana) | 186.77 mi (300.58 km) |
| Buffalo Grove to Spencer (Iowa) | 371.53 mi (597.92 km) |
| Buffalo Grove to Spokane (Washington) | 1,481.28 mi (2,383.89 km) |
| Buffalo Grove to Spokane Valley (Washington) | 1,472.05 mi (2,369.04 km) |
