| River Ridge to Delaware (Ohio) | 819.10 mi (1,318.22 km) |
| River Ridge to Delhi (California) | 1,821.73 mi (2,931.79 km) |
| River Ridge to Delray Beach (Florida) | 662.27 mi (1,065.81 km) |
| River Ridge to Deltona (Florida) | 546.70 mi (879.83 km) |
| River Ridge to Deming (New Mexico) | 1,048.05 mi (1,686.68 km) |
| River Ridge to Denison (Texas) | 456.49 mi (734.66 km) |
| River Ridge to Dent (Ohio) | 711.62 mi (1,145.24 km) |
| River Ridge to Denton (Texas) | 465.28 mi (748.79 km) |
| River Ridge to Dentsville (South Carolina) | 612.42 mi (985.60 km) |
| River Ridge to Denver (Colorado) | 1,069.45 mi (1,721.12 km) |
| River Ridge to Depew (New York) | 1,097.99 mi (1,767.04 km) |
| River Ridge to Derby (Connecticut) | 1,238.00 mi (1,992.36 km) |
| River Ridge to Derby (Kansas) | 662.01 mi (1,065.41 km) |
| River Ridge to Des Moines (Iowa) | 824.40 mi (1,326.75 km) |
| River Ridge to Des Moines (Washington) | 2,085.39 mi (3,356.12 km) |
