| Killarney to Coldwater (Michigan) | 3,460.17 mi (5,568.60 km) |
| Killarney to Colesville (Maryland) | 3,259.24 mi (5,245.24 km) |
| Killarney to College (Alaska) | 4,058.24 mi (6,531.11 km) |
| Killarney to College Park (Georgia) | 3,818.79 mi (6,145.76 km) |
| Killarney to College Park (Maryland) | 3,259.81 mi (5,246.15 km) |
| Killarney to College Station (Texas) | 4,454.69 mi (7,169.13 km) |
| Killarney to Collegedale (Tennessee) | 3,775.75 mi (6,076.49 km) |
| Killarney to Colleyville (Texas) | 4,372.73 mi (7,037.23 km) |
| Killarney to Collierville (Tennessee) | 3,966.63 mi (6,383.67 km) |
| Killarney to Collinsville (Illinois) | 3,807.38 mi (6,127.38 km) |
| Killarney to Colonia (New Jersey) | 3,082.34 mi (4,960.55 km) |
| Killarney to Colonial Heights (Virginia) | 3,355.87 mi (5,400.75 km) |
| Killarney to Colonial Park (Pennsylvania) | 3,198.16 mi (5,146.94 km) |
| Killarney to Colorado Springs (Colorado) | 4,365.90 mi (7,026.24 km) |
| Killarney to Colton (California) | 5,071.25 mi (8,161.39 km) |
