| Quincy to Cottage Grove (Minnesota) | 1,108.16 mi (1,783.41 km) |
| Quincy to Cottage Grove (Oregon) | 2,586.76 mi (4,162.99 km) |
| Quincy to Cottage Lake (Washington) | 2,477.20 mi (3,986.67 km) |
| Quincy to Cottonwood (Arizona) | 2,253.90 mi (3,627.30 km) |
| Quincy to Cottonwood Heights (Utah) | 2,096.05 mi (3,373.27 km) |
| Quincy to Council Bluffs (Iowa) | 1,277.58 mi (2,056.07 km) |
| Quincy to Country Club (Florida) | 1,244.10 mi (2,002.19 km) |
| Quincy to Country Club Hills (Illinois) | 859.00 mi (1,382.42 km) |
| Quincy to Country Walk (Florida) | 1,266.72 mi (2,038.59 km) |
| Quincy to Covina (California) | 2,573.69 mi (4,141.96 km) |
| Quincy to Covington (Georgia) | 917.71 mi (1,476.91 km) |
| Quincy to Covington (Kentucky) | 740.80 mi (1,192.21 km) |
| Quincy to Covington (Louisiana) | 1,332.53 mi (2,144.51 km) |
| Quincy to Covington (Washington) | 2,483.48 mi (3,996.77 km) |
| Quincy to Cranston (Rhode Island) | 41.20 mi (66.30 km) |
