| Apex to Cottage Grove (Oregon) | 2,382.34 mi (3,834.00 km) |
| Apex to Cottage Lake (Washington) | 2,341.62 mi (3,768.47 km) |
| Apex to Cottonwood (Arizona) | 1,862.23 mi (2,996.97 km) |
| Apex to Cottonwood Heights (Utah) | 1,809.99 mi (2,912.90 km) |
| Apex to Council Bluffs (Iowa) | 991.98 mi (1,596.44 km) |
| Apex to Country Club (Florida) | 681.26 mi (1,096.38 km) |
| Apex to Country Club Hills (Illinois) | 624.65 mi (1,005.28 km) |
| Apex to Country Walk (Florida) | 703.31 mi (1,131.87 km) |
| Apex to Covina (California) | 2,198.57 mi (3,538.25 km) |
| Apex to Covington (Georgia) | 318.17 mi (512.04 km) |
| Apex to Covington (Kentucky) | 384.92 mi (619.46 km) |
| Apex to Covington (Louisiana) | 743.78 mi (1,197.00 km) |
| Apex to Covington (Washington) | 2,340.96 mi (3,767.42 km) |
| Apex to Cranston (Rhode Island) | 576.45 mi (927.70 km) |
| Apex to Crawfordsville (Indiana) | 529.26 mi (851.76 km) |
