| Ardahan to Sacile | 1,539.60 mi (2,477.75 km) |
| Ardahan to Sala Consilina | 1,413.61 mi (2,274.98 km) |
| Ardahan to Salemi | 1,603.18 mi (2,580.08 km) |
| Ardahan to Salerno | 1,453.39 mi (2,339.00 km) |
| Ardahan to Salo | 1,634.13 mi (2,629.88 km) |
| Ardahan to Salsomaggiore Terme | 1,662.68 mi (2,675.83 km) |
| Ardahan to Saluzzo | 1,785.35 mi (2,873.25 km) |
| Ardahan to Salzano | 1,557.55 mi (2,506.64 km) |
| Ardahan to Samarate | 1,718.67 mi (2,765.94 km) |
| Ardahan to San Benedetto del Tronto | 1,477.21 mi (2,377.34 km) |
| Ardahan to San Biagio di Callalta | 1,544.87 mi (2,486.23 km) |
| Ardahan to San Bonifacio | 1,597.96 mi (2,571.66 km) |
| Ardahan to San Casciano in Val di Pesa | 1,608.28 mi (2,588.28 km) |
| Ardahan to San Cataldo | 1,548.69 mi (2,492.37 km) |
| Ardahan to San Cesareo | 1,541.16 mi (2,480.26 km) |
