| Conwy to Clermont (Florida) | 4,177.22 mi (6,722.58 km) |
| Conwy to Cleveland (Mississippi) | 4,271.74 mi (6,874.70 km) |
| Conwy to Cleveland (Ohio) | 3,544.87 mi (5,704.91 km) |
| Conwy to Cleveland (Tennessee) | 3,969.84 mi (6,388.84 km) |
| Conwy to Cleveland Heights (Ohio) | 3,538.74 mi (5,695.05 km) |
| Conwy to Cliffside Park (New Jersey) | 3,271.27 mi (5,264.60 km) |
| Conwy to Clifton (Colorado) | 4,640.84 mi (7,468.72 km) |
| Conwy to Clifton (New Jersey) | 3,276.23 mi (5,272.59 km) |
| Conwy to Clinton (Iowa) | 3,852.91 mi (6,200.66 km) |
| Conwy to Clinton (Maryland) | 3,482.13 mi (5,603.95 km) |
| Conwy to Clinton (Mississippi) | 4,327.46 mi (6,964.38 km) |
| Conwy to Clinton (Utah) | 4,647.69 mi (7,479.73 km) |
| Conwy to Clive (Iowa) | 3,994.96 mi (6,429.26 km) |
| Conwy to Cloquet (Minnesota) | 3,704.78 mi (5,962.26 km) |
| Conwy to Cloverleaf (Texas) | 4,649.33 mi (7,482.37 km) |
