| Apex to Stephenville (Texas) | 1,132.75 mi (1,822.99 km) |
| Apex to Sterling (Colorado) | 1,358.74 mi (2,186.68 km) |
| Apex to Sterling (Illinois) | 717.50 mi (1,154.70 km) |
| Apex to Sterling (Virginia) | 240.65 mi (387.29 km) |
| Apex to Sterling Heights (Michigan) | 523.33 mi (842.22 km) |
| Apex to Steubenville (Ohio) | 334.95 mi (539.05 km) |
| Apex to Stevens Point (Wisconsin) | 827.97 mi (1,332.50 km) |
| Apex to Stevenson Ranch (California) | 2,232.66 mi (3,593.12 km) |
| Apex to Stillwater (Minnesota) | 974.90 mi (1,568.95 km) |
| Apex to Stillwater (Oklahoma) | 1,017.17 mi (1,636.97 km) |
| Apex to Stockbridge (Georgia) | 340.19 mi (547.48 km) |
| Apex to Stockton (California) | 2,331.13 mi (3,751.60 km) |
| Apex to Stone Ridge (Virginia) | 233.03 mi (375.03 km) |
| Apex to Stonecrest (Georgia) | 330.43 mi (531.77 km) |
| Apex to Stony Brook (New York) | 474.39 mi (763.45 km) |
