| Glenn Dale to Celbridge | 3,357.65 mi (5,403.62 km) |
| Glenn Dale to Clondalkin | 3,363.72 mi (5,413.39 km) |
| Glenn Dale to Clonmel | 3,324.91 mi (5,350.93 km) |
| Glenn Dale to Cobh | 3,308.39 mi (5,324.34 km) |
| Glenn Dale to Cork | 3,300.48 mi (5,311.60 km) |
| Glenn Dale to Donegal | 3,276.88 mi (5,273.62 km) |
| Glenn Dale to Douglas | 3,302.22 mi (5,314.40 km) |
| Glenn Dale to Drogheda | 3,359.43 mi (5,406.48 km) |
| Glenn Dale to Dublin | 3,368.67 mi (5,421.35 km) |
| Glenn Dale to Dun Dealgan | 3,352.99 mi (5,396.12 km) |
| Glenn Dale to Ennis | 3,265.70 mi (5,255.63 km) |
| Glenn Dale to Enniscorthy | 3,369.61 mi (5,422.86 km) |
| Glenn Dale to Finglas | 3,368.68 mi (5,421.36 km) |
| Glenn Dale to Galway | 3,257.18 mi (5,241.92 km) |
| Glenn Dale to Glanmire | 3,303.09 mi (5,315.81 km) |
