| Kirkby to Carlsbad (New Mexico) | 4,879.69 mi (7,853.11 km) |
| Kirkby to Carmel (Indiana) | 3,818.54 mi (6,145.34 km) |
| Kirkby to Carmichael (California) | 5,093.43 mi (8,197.09 km) |
| Kirkby to Carney (Maryland) | 3,470.47 mi (5,585.18 km) |
| Kirkby to Carnot-Moon (Pennsylvania) | 3,564.09 mi (5,735.85 km) |
| Kirkby to Carol Stream (Illinois) | 3,799.86 mi (6,115.28 km) |
| Kirkby to Carolina (Puerto Rico) | 4,102.91 mi (6,602.99 km) |
| Kirkby to Carolina Forest (South Carolina) | 3,835.90 mi (6,173.29 km) |
| Kirkby to Carpentersville (Illinois) | 3,796.02 mi (6,109.11 km) |
| Kirkby to Carpinteria (California) | 5,283.57 mi (8,503.09 km) |
| Kirkby to Carrboro (North Carolina) | 3,737.33 mi (6,014.65 km) |
| Kirkby to Carroll (Iowa) | 4,038.45 mi (6,499.27 km) |
| Kirkby to Carrollton (Georgia) | 4,091.18 mi (6,584.11 km) |
| Kirkby to Carrollton (Texas) | 4,577.79 mi (7,367.24 km) |
| Kirkby to Carrollwood (Florida) | 4,269.82 mi (6,871.61 km) |
