| Ennis to Santeramo in Colle | 1,461.88 mi (2,352.67 km) |
| Ennis to Santo Stefano di Magra | 1,047.63 mi (1,685.99 km) |
| Ennis to Santo Stino di Livenza | 1,087.17 mi (1,749.64 km) |
| Ennis to Sarezzo | 993.31 mi (1,598.57 km) |
| Ennis to Sarno | 1,380.39 mi (2,221.53 km) |
| Ennis to Saronno | 949.79 mi (1,528.55 km) |
| Ennis to Sarzana | 1,051.53 mi (1,692.28 km) |
| Ennis to Sassari | 1,172.86 mi (1,887.54 km) |
| Ennis to Sasso Marconi | 1,087.08 mi (1,749.49 km) |
| Ennis to Sassuolo | 1,062.76 mi (1,710.35 km) |
| Ennis to Sava | 1,511.34 mi (2,432.26 km) |
| Ennis to Saviano | 1,371.82 mi (2,207.72 km) |
| Ennis to Savigliano | 941.57 mi (1,515.30 km) |
| Ennis to Savignano sul Panaro | 1,075.18 mi (1,730.33 km) |
| Ennis to Savignano sul Rubicone | 1,144.44 mi (1,841.80 km) |
