| Drogheda to Santeramo in Colle | 1,393.03 mi (2,241.86 km) |
| Drogheda to Santo Stefano di Magra | 986.09 mi (1,586.96 km) |
| Drogheda to Santo Stino di Livenza | 1,008.54 mi (1,623.09 km) |
| Drogheda to Sarezzo | 922.60 mi (1,484.78 km) |
| Drogheda to Sarno | 1,317.78 mi (2,120.76 km) |
| Drogheda to Saronno | 883.32 mi (1,421.56 km) |
| Drogheda to Sarzana | 990.09 mi (1,593.39 km) |
| Drogheda to Sassari | 1,133.15 mi (1,823.63 km) |
| Drogheda to Sasso Marconi | 1,019.60 mi (1,640.88 km) |
| Drogheda to Sassuolo | 996.07 mi (1,603.01 km) |
| Drogheda to Sava | 1,441.71 mi (2,320.22 km) |
| Drogheda to Saviano | 1,309.13 mi (2,106.84 km) |
| Drogheda to Savigliano | 886.53 mi (1,426.74 km) |
| Drogheda to Savignano sul Panaro | 1,007.99 mi (1,622.21 km) |
| Drogheda to Savignano sul Rubicone | 1,074.81 mi (1,729.74 km) |
