| University of California-Santa Barbara to Celbridge | 5,183.74 mi (8,342.42 km) |
| University of California-Santa Barbara to Clondalkin | 5,189.16 mi (8,351.14 km) |
| University of California-Santa Barbara to Clonmel | 5,187.10 mi (8,347.83 km) |
| University of California-Santa Barbara to Cobh | 5,188.62 mi (8,350.27 km) |
| University of California-Santa Barbara to Cork | 5,180.81 mi (8,337.70 km) |
| University of California-Santa Barbara to Donegal | 5,077.67 mi (8,171.72 km) |
| University of California-Santa Barbara to Douglas | 5,182.84 mi (8,340.97 km) |
| University of California-Santa Barbara to Drogheda | 5,173.56 mi (8,326.05 km) |
| University of California-Santa Barbara to Dublin | 5,192.22 mi (8,356.07 km) |
| University of California-Santa Barbara to Dun Dealgan | 5,159.28 mi (8,303.07 km) |
| University of California-Santa Barbara to Ennis | 5,124.11 mi (8,246.46 km) |
| University of California-Santa Barbara to Enniscorthy | 5,218.75 mi (8,398.77 km) |
| University of California-Santa Barbara to Finglas | 5,188.85 mi (8,350.65 km) |
| University of California-Santa Barbara to Galway | 5,104.28 mi (8,214.54 km) |
| University of California-Santa Barbara to Glanmire | 5,182.36 mi (8,340.20 km) |
