| Gabrovo to Superior (Colorado) | 5,934.11 mi (9,550.03 km) |
| Gabrovo to Superior (Wisconsin) | 5,162.47 mi (8,308.20 km) |
| Gabrovo to Surprise (Arizona) | 6,513.34 mi (10,482.21 km) |
| Gabrovo to Susanville (California) | 6,302.35 mi (10,142.64 km) |
| Gabrovo to Sussex (Wisconsin) | 5,212.48 mi (8,388.68 km) |
| Gabrovo to Suwanee (Georgia) | 5,505.19 mi (8,859.75 km) |
| Gabrovo to Swansea (Illinois) | 5,506.62 mi (8,862.05 km) |
| Gabrovo to Sweetwater (Florida) | 5,753.53 mi (9,259.42 km) |
| Gabrovo to Sweetwater (Texas) | 6,202.56 mi (9,982.06 km) |
| Gabrovo to Sycamore (Illinois) | 5,285.50 mi (8,506.19 km) |
| Gabrovo to Sylacauga (Alabama) | 5,636.26 mi (9,070.68 km) |
| Gabrovo to Sylvania (Ohio) | 5,119.14 mi (8,238.47 km) |
| Gabrovo to Syosset (New York) | 4,762.80 mi (7,664.99 km) |
| Gabrovo to Syracuse (New York) | 4,770.16 mi (7,676.83 km) |
| Gabrovo to Syracuse (Utah) | 6,058.35 mi (9,749.97 km) |
