| Siniscola to Stephenville (Texas) | 5,626.16 mi (9,054.43 km) |
| Siniscola to Sterling (Colorado) | 5,424.42 mi (8,729.76 km) |
| Siniscola to Sterling (Illinois) | 4,840.28 mi (7,789.69 km) |
| Siniscola to Sterling (Virginia) | 4,418.21 mi (7,110.41 km) |
| Siniscola to Sterling Heights (Michigan) | 4,530.82 mi (7,291.65 km) |
| Siniscola to Steubenville (Ohio) | 4,512.34 mi (7,261.91 km) |
| Siniscola to Stevens Point (Wisconsin) | 4,721.95 mi (7,599.25 km) |
| Siniscola to Stevenson Ranch (California) | 6,301.44 mi (10,141.18 km) |
| Siniscola to Stillwater (Minnesota) | 4,828.18 mi (7,770.21 km) |
| Siniscola to Stillwater (Oklahoma) | 5,394.94 mi (8,682.31 km) |
| Siniscola to Stockbridge (Georgia) | 4,946.09 mi (7,959.96 km) |
| Siniscola to Stockton (California) | 6,189.21 mi (9,960.56 km) |
| Siniscola to Stone Ridge (Virginia) | 4,427.85 mi (7,125.93 km) |
| Siniscola to Stonecrest (Georgia) | 4,935.25 mi (7,942.51 km) |
| Siniscola to Stony Brook (New York) | 4,156.43 mi (6,689.13 km) |
