| Ardea to Santeramo in Colle | 226.31 mi (364.20 km) |
| Ardea to Santo Stefano di Magra | 220.73 mi (355.22 km) |
| Ardea to Santo Stino di Livenza | 284.51 mi (457.87 km) |
| Ardea to Sarezzo | 302.40 mi (486.67 km) |
| Ardea to Sarno | 120.80 mi (194.40 km) |
| Ardea to Saronno | 327.94 mi (527.76 km) |
| Ardea to Sarzana | 216.69 mi (348.73 km) |
| Ardea to Sassari | 216.45 mi (348.35 km) |
| Ardea to Sasso Marconi | 203.21 mi (327.03 km) |
| Ardea to Sassuolo | 221.46 mi (356.40 km) |
| Ardea to Sava | 274.69 mi (442.06 km) |
| Ardea to Saviano | 113.01 mi (181.87 km) |
| Ardea to Savigliano | 324.52 mi (522.26 km) |
| Ardea to Savignano sul Panaro | 212.34 mi (341.73 km) |
| Ardea to Savignano sul Rubicone | 170.94 mi (275.10 km) |
