| Kirkwood to Cloverleaf (Texas) | 665.07 mi (1,070.32 km) |
| Kirkwood to Cloverly (Maryland) | 722.50 mi (1,162.75 km) |
| Kirkwood to Clovis (California) | 1,597.48 mi (2,570.90 km) |
| Kirkwood to Clovis (New Mexico) | 763.97 mi (1,229.49 km) |
| Kirkwood to Clute (Texas) | 718.94 mi (1,157.03 km) |
| Kirkwood to Coachella (California) | 1,469.34 mi (2,364.68 km) |
| Kirkwood to Coalinga (California) | 1,643.58 mi (2,645.09 km) |
| Kirkwood to Coamo (Puerto Rico) | 2,024.11 mi (3,257.49 km) |
| Kirkwood to Coatesville (Pennsylvania) | 785.96 mi (1,264.88 km) |
| Kirkwood to Cockeysville (Maryland) | 742.09 mi (1,194.27 km) |
| Kirkwood to Cocoa (Florida) | 896.49 mi (1,442.76 km) |
| Kirkwood to Cocoa Beach (Florida) | 904.24 mi (1,455.23 km) |
| Kirkwood to Coconut Creek (Florida) | 1,036.87 mi (1,668.69 km) |
| Kirkwood to Coeur d'Alene (Idaho) | 1,461.88 mi (2,352.67 km) |
| Kirkwood to Cohoes (New York) | 920.60 mi (1,481.57 km) |
