| Howard to Sereflikochisar | 5,620.30 mi (9,044.99 km) |
| Howard to Serik | 5,647.45 mi (9,088.69 km) |
| Howard to Serinhisar | 5,548.08 mi (8,928.77 km) |
| Howard to Serinyol | 5,850.02 mi (9,414.70 km) |
| Howard to Seydisehir | 5,646.30 mi (9,086.85 km) |
| Howard to Seyhan | 5,787.20 mi (9,313.60 km) |
| Howard to Seyitgazi | 5,498.05 mi (8,848.25 km) |
| Howard to Siirt | 5,941.71 mi (9,562.26 km) |
| Howard to Sile | 5,369.72 mi (8,641.72 km) |
| Howard to Silifke | 5,773.86 mi (9,292.13 km) |
| Howard to Silivri | 5,328.92 mi (8,576.07 km) |
| Howard to Silopi | 5,996.54 mi (9,650.50 km) |
| Howard to Simav | 5,458.66 mi (8,784.86 km) |
| Howard to Sinanpasa | 5,520.01 mi (8,883.59 km) |
| Howard to Sindirgi | 5,422.31 mi (8,726.37 km) |
