| Grover Beach to Stephenville (Texas) | 1,300.76 mi (2,093.38 km) |
| Grover Beach to Sterling (Colorado) | 1,021.43 mi (1,643.83 km) |
| Grover Beach to Sterling (Illinois) | 1,725.21 mi (2,776.45 km) |
| Grover Beach to Sterling (Virginia) | 2,375.37 mi (3,822.79 km) |
| Grover Beach to Sterling Heights (Michigan) | 2,068.99 mi (3,329.72 km) |
| Grover Beach to Steubenville (Ohio) | 2,194.61 mi (3,531.88 km) |
| Grover Beach to Stevens Point (Wisconsin) | 1,758.93 mi (2,830.73 km) |
| Grover Beach to Stevenson Ranch (California) | 125.89 mi (202.60 km) |
| Grover Beach to Stillwater (Minnesota) | 1,610.70 mi (2,592.16 km) |
| Grover Beach to Stillwater (Oklahoma) | 1,320.97 mi (2,125.89 km) |
| Grover Beach to Stockbridge (Georgia) | 2,067.89 mi (3,327.95 km) |
| Grover Beach to Stockton (California) | 201.03 mi (323.53 km) |
| Grover Beach to Stone Ridge (Virginia) | 2,368.01 mi (3,810.94 km) |
| Grover Beach to Stonecrest (Georgia) | 2,070.54 mi (3,332.21 km) |
| Grover Beach to Stony Brook (New York) | 2,584.03 mi (4,158.60 km) |
