| River Ridge to Colton (California) | 1,608.22 mi (2,588.18 km) |
| River Ridge to Columbia (Illinois) | 587.21 mi (945.02 km) |
| River Ridge to Columbia (Maryland) | 990.71 mi (1,594.40 km) |
| River Ridge to Columbia (Missouri) | 632.44 mi (1,017.81 km) |
| River Ridge to Columbia (Pennsylvania) | 1,040.84 mi (1,675.07 km) |
| River Ridge to Columbia (South Carolina) | 613.98 mi (988.10 km) |
| River Ridge to Columbia (Tennessee) | 432.50 mi (696.04 km) |
| River Ridge to Columbia Heights (Minnesota) | 1,055.47 mi (1,698.61 km) |
| River Ridge to Columbine (Colorado) | 1,071.18 mi (1,723.89 km) |
| River Ridge to Columbus (Georgia) | 361.45 mi (581.70 km) |
| River Ridge to Columbus (Indiana) | 684.12 mi (1,100.99 km) |
| River Ridge to Columbus (Mississippi) | 267.32 mi (430.21 km) |
| River Ridge to Columbus (Nebraska) | 887.56 mi (1,428.38 km) |
| River Ridge to Columbus (Ohio) | 804.12 mi (1,294.10 km) |
| River Ridge to Commack (New York) | 1,210.90 mi (1,948.75 km) |
