| Killarney to Cedar Rapids (Iowa) | 3,721.99 mi (5,989.97 km) |
| Killarney to Cedarburg (Wisconsin) | 3,519.22 mi (5,663.64 km) |
| Killarney to Celebration (Florida) | 3,955.99 mi (6,366.55 km) |
| Killarney to Celina (Ohio) | 3,503.80 mi (5,638.83 km) |
| Killarney to Celina (Texas) | 4,337.36 mi (6,980.30 km) |
| Killarney to Centennial (Colorado) | 4,333.44 mi (6,973.99 km) |
| Killarney to Center Point (Alabama) | 3,910.43 mi (6,293.23 km) |
| Killarney to Centereach (New York) | 3,019.50 mi (4,859.42 km) |
| Killarney to Centerton (Arkansas) | 4,088.31 mi (6,579.50 km) |
| Killarney to Centerville (Ohio) | 3,527.91 mi (5,677.63 km) |
| Killarney to Centerville (Utah) | 4,515.24 mi (7,266.57 km) |
| Killarney to Central (Louisiana) | 4,241.14 mi (6,825.45 km) |
| Killarney to Central Falls (Rhode Island) | 2,907.12 mi (4,678.56 km) |
| Killarney to Central Islip (New York) | 3,027.71 mi (4,872.63 km) |
| Killarney to Central Point (Oregon) | 4,798.10 mi (7,721.80 km) |
