| Drogheda to San Luis Obispo (California) | 5,150.67 mi (8,289.20 km) |
| Drogheda to San Marcos (California) | 5,158.86 mi (8,302.38 km) |
| Drogheda to San Marcos (Texas) | 4,643.91 mi (7,473.64 km) |
| Drogheda to San Marino (California) | 5,133.82 mi (8,262.08 km) |
| Drogheda to San Mateo (California) | 5,070.50 mi (8,160.19 km) |
| Drogheda to San Pablo (California) | 5,047.84 mi (8,123.71 km) |
| Drogheda to San Rafael (California) | 5,051.68 mi (8,129.90 km) |
| Drogheda to San Ramon (California) | 5,047.00 mi (8,122.36 km) |
| Drogheda to San Tan Valley (Arizona) | 4,965.73 mi (7,991.57 km) |
| Drogheda to Sand Springs (Oklahoma) | 4,248.99 mi (6,838.10 km) |
| Drogheda to Sandusky (Ohio) | 3,478.05 mi (5,597.38 km) |
| Drogheda to Sandy (Oregon) | 4,622.43 mi (7,439.08 km) |
| Drogheda to Sandy (Utah) | 4,571.36 mi (7,356.90 km) |
| Drogheda to Sandy Springs (Georgia) | 3,903.71 mi (6,282.41 km) |
| Drogheda to Sanford (Florida) | 4,039.13 mi (6,500.35 km) |
