| Helena to Suhut | 6,116.39 mi (9,843.38 km) |
| Helena to Sulakyurt | 6,081.76 mi (9,787.65 km) |
| Helena to Sultanbeyli | 5,934.97 mi (9,551.42 km) |
| Helena to Sultandagi | 6,131.66 mi (9,867.95 km) |
| Helena to Sultanhani | 6,199.81 mi (9,977.64 km) |
| Helena to Sultanhisar | 6,100.79 mi (9,818.26 km) |
| Helena to Suluova | 6,076.85 mi (9,779.74 km) |
| Helena to Sumbas | 6,302.36 mi (10,142.67 km) |
| Helena to Sungurlu | 6,094.90 mi (9,808.80 km) |
| Helena to Surmene | 6,151.95 mi (9,900.61 km) |
| Helena to Suruc | 6,378.86 mi (10,265.78 km) |
| Helena to Susehri | 6,165.56 mi (9,922.50 km) |
| Helena to Susurluk | 5,975.29 mi (9,616.31 km) |
| Helena to Susuz | 6,208.97 mi (9,992.37 km) |
| Helena to Sutculer | 6,191.40 mi (9,964.10 km) |
