| Killarney to Enumclaw (Washington) | 4,507.19 mi (7,253.63 km) |
| Killarney to Ephrata (Pennsylvania) | 3,177.29 mi (5,113.35 km) |
| Killarney to Erie (Colorado) | 4,317.34 mi (6,948.09 km) |
| Killarney to Erie (Pennsylvania) | 3,254.70 mi (5,237.94 km) |
| Killarney to Erlanger (Kentucky) | 3,573.84 mi (5,751.53 km) |
| Killarney to Escanaba (Michigan) | 3,379.88 mi (5,439.39 km) |
| Killarney to Escondido (California) | 5,112.65 mi (8,228.02 km) |
| Killarney to Española (New Mexico) | 4,560.04 mi (7,338.67 km) |
| Killarney to Essex (Maryland) | 3,226.14 mi (5,191.98 km) |
| Killarney to Essex Junction (Vermont) | 2,875.18 mi (4,627.15 km) |
| Killarney to Estelle (Louisiana) | 4,238.15 mi (6,820.64 km) |
| Killarney to Estero (Florida) | 4,060.45 mi (6,534.67 km) |
| Killarney to Euclid (Ohio) | 3,335.70 mi (5,368.29 km) |
| Killarney to Eufaula (Alabama) | 3,930.54 mi (6,325.59 km) |
| Killarney to Eugene (Oregon) | 4,711.93 mi (7,583.12 km) |
