| Alken to Cottage Grove (Oregon) | 5,200.82 mi (8,369.91 km) |
| Alken to Cottage Lake (Washington) | 4,943.06 mi (7,955.09 km) |
| Alken to Cottonwood (Arizona) | 5,405.51 mi (8,699.32 km) |
| Alken to Cottonwood Heights (Utah) | 5,067.56 mi (8,155.46 km) |
| Alken to Council Bluffs (Iowa) | 4,504.50 mi (7,249.29 km) |
| Alken to Country Club (Florida) | 4,663.67 mi (7,505.45 km) |
| Alken to Country Club Hills (Illinois) | 4,192.46 mi (6,747.11 km) |
| Alken to Country Walk (Florida) | 4,684.54 mi (7,539.05 km) |
| Alken to Covina (California) | 5,627.27 mi (9,056.22 km) |
| Alken to Covington (Georgia) | 4,427.45 mi (7,125.30 km) |
| Alken to Covington (Kentucky) | 4,190.84 mi (6,744.51 km) |
| Alken to Covington (Louisiana) | 4,835.97 mi (7,782.74 km) |
| Alken to Covington (Washington) | 4,966.07 mi (7,992.11 km) |
| Alken to Cranston (Rhode Island) | 3,549.45 mi (5,712.29 km) |
| Alken to Crawfordsville (Indiana) | 4,234.09 mi (6,814.11 km) |
