| River Ridge to Clemson (South Carolina) | 541.59 mi (871.61 km) |
| River Ridge to Clermont (Florida) | 521.66 mi (839.53 km) |
| River Ridge to Cleveland (Mississippi) | 263.19 mi (423.57 km) |
| River Ridge to Cleveland (Ohio) | 927.68 mi (1,492.96 km) |
| River Ridge to Cleveland (Tennessee) | 476.50 mi (766.85 km) |
| River Ridge to Cleveland Heights (Ohio) | 933.05 mi (1,501.60 km) |
| River Ridge to Cliffside Park (New Jersey) | 1,179.44 mi (1,898.13 km) |
| River Ridge to Clifton (Colorado) | 1,211.05 mi (1,949.00 km) |
| River Ridge to Clifton (New Jersey) | 1,173.75 mi (1,888.97 km) |
| River Ridge to Clinton (Iowa) | 821.12 mi (1,321.46 km) |
| River Ridge to Clinton (Maryland) | 970.61 mi (1,562.05 km) |
| River Ridge to Clinton (Mississippi) | 165.61 mi (266.52 km) |
| River Ridge to Clinton (Utah) | 1,444.45 mi (2,324.62 km) |
| River Ridge to Clive (Iowa) | 829.68 mi (1,335.25 km) |
| River Ridge to Cloquet (Minnesota) | 1,164.59 mi (1,874.23 km) |
