| Delaware to Richmond (California) | 2,093.84 mi (3,369.72 km) |
| Delaware to Richmond (Indiana) | 101.03 mi (162.60 km) |
| Delaware to Richmond (Kentucky) | 188.22 mi (302.91 km) |
| Delaware to Richmond (Texas) | 1,028.83 mi (1,655.74 km) |
| Delaware to Richmond (Virginia) | 356.06 mi (573.02 km) |
| Delaware to Richmond Heights (Florida) | 1,024.14 mi (1,648.20 km) |
| Delaware to Richmond Heights (Ohio) | 120.31 mi (193.61 km) |
| Delaware to Richmond Hill (Georgia) | 587.52 mi (945.53 km) |
| Delaware to Richmond West (Florida) | 1,025.30 mi (1,650.06 km) |
| Delaware to Richton Park (Illinois) | 257.27 mi (414.03 km) |
| Delaware to Ridge (New York) | 536.15 mi (862.85 km) |
| Delaware to Ridgecrest (California) | 1,899.17 mi (3,056.41 km) |
| Delaware to Ridgefield (New Jersey) | 476.84 mi (767.40 km) |
| Delaware to Ridgefield (Washington) | 2,015.70 mi (3,243.95 km) |
| Delaware to Ridgefield Park (New Jersey) | 476.60 mi (767.02 km) |
