| Red Oak to Southern Pines (North Carolina) | 1,012.92 mi (1,630.14 km) |
| Red Oak to Southfield (Michigan) | 1,009.01 mi (1,623.84 km) |
| Red Oak to Southgate (Michigan) | 999.63 mi (1,608.75 km) |
| Red Oak to Southlake (Texas) | 36.65 mi (58.98 km) |
| Red Oak to Spanaway (Washington) | 1,679.92 mi (2,703.57 km) |
| Red Oak to Spanish Fork (Utah) | 977.15 mi (1,572.58 km) |
| Red Oak to Spanish Lake (Missouri) | 568.80 mi (915.39 km) |
| Red Oak to Spanish Springs (Nevada) | 1,364.69 mi (2,196.26 km) |
| Red Oak to Sparks (Nevada) | 1,365.72 mi (2,197.92 km) |
| Red Oak to Spartanburg (South Carolina) | 869.33 mi (1,399.05 km) |
| Red Oak to Spearfish (South Dakota) | 909.29 mi (1,463.36 km) |
| Red Oak to Speedway (Indiana) | 772.38 mi (1,243.02 km) |
| Red Oak to Spencer (Iowa) | 739.50 mi (1,190.12 km) |
| Red Oak to Spokane (Washington) | 1,502.95 mi (2,418.76 km) |
| Red Oak to Spokane Valley (Washington) | 1,495.37 mi (2,406.57 km) |
