| Ardahan to Santa Venerina | 1,484.54 mi (2,389.13 km) |
| Ardahan to Santeramo in Colle | 1,348.48 mi (2,170.16 km) |
| Ardahan to Santo Stefano di Magra | 1,668.62 mi (2,685.38 km) |
| Ardahan to Santo Stino di Livenza | 1,530.37 mi (2,462.90 km) |
| Ardahan to Sarezzo | 1,650.19 mi (2,655.73 km) |
| Ardahan to Sarno | 1,459.08 mi (2,348.17 km) |
| Ardahan to Saronno | 1,706.40 mi (2,746.19 km) |
| Ardahan to Sarzana | 1,666.65 mi (2,682.22 km) |
| Ardahan to Sassari | 1,771.25 mi (2,850.55 km) |
| Ardahan to Sasso Marconi | 1,601.69 mi (2,577.67 km) |
| Ardahan to Sassuolo | 1,624.03 mi (2,613.62 km) |
| Ardahan to Sava | 1,311.90 mi (2,111.29 km) |
| Ardahan to Saviano | 1,463.03 mi (2,354.52 km) |
| Ardahan to Savigliano | 1,778.34 mi (2,861.96 km) |
| Ardahan to Savignano sul Panaro | 1,612.07 mi (2,594.38 km) |
