| Glencullen to Sanford (Maine) | 2,935.16 mi (4,723.68 km) |
| Glencullen to Sanford (North Carolina) | 3,632.05 mi (5,845.21 km) |
| Glencullen to Sanger (California) | 5,059.93 mi (8,143.17 km) |
| Glencullen to Santa Ana (California) | 5,172.94 mi (8,325.05 km) |
| Glencullen to Santa Barbara (California) | 5,193.94 mi (8,358.84 km) |
| Glencullen to Santa Clara (California) | 5,097.58 mi (8,203.77 km) |
| Glencullen to Santa Clara (Oregon) | 4,747.92 mi (7,641.03 km) |
| Glencullen to Santa Clarita (California) | 5,154.72 mi (8,295.71 km) |
| Glencullen to Santa Cruz (California) | 5,121.70 mi (8,242.58 km) |
| Glencullen to Santa Fe (New Mexico) | 4,656.19 mi (7,493.42 km) |
| Glencullen to Santa Fe (Texas) | 4,575.37 mi (7,363.35 km) |
| Glencullen to Santa Fe Springs (California) | 5,167.84 mi (8,316.83 km) |
| Glencullen to Santa Maria (California) | 5,188.46 mi (8,350.02 km) |
| Glencullen to Santa Monica (California) | 5,176.50 mi (8,330.77 km) |
| Glencullen to Santa Paula (California) | 5,176.88 mi (8,331.38 km) |
