| Diamond Bar to Norton Shores (Michigan) | 1,805.62 mi (2,905.87 km) |
| Diamond Bar to Norwalk (California) | 16.57 mi (26.66 km) |
| Diamond Bar to Norwalk (Connecticut) | 2,453.60 mi (3,948.69 km) |
| Diamond Bar to Norwalk (Iowa) | 1,410.14 mi (2,269.41 km) |
| Diamond Bar to Norwalk (Ohio) | 1,976.05 mi (3,180.15 km) |
| Diamond Bar to Norwich (Connecticut) | 2,520.97 mi (4,057.11 km) |
| Diamond Bar to Norwood (Ohio) | 1,874.17 mi (3,016.19 km) |
| Diamond Bar to Novato (California) | 387.35 mi (623.37 km) |
| Diamond Bar to Novi (Michigan) | 1,937.74 mi (3,118.49 km) |
| Diamond Bar to O'Fallon (Illinois) | 1,579.42 mi (2,541.84 km) |
| Diamond Bar to O'Fallon (Missouri) | 1,537.00 mi (2,473.56 km) |
| Diamond Bar to Oak Creek (Wisconsin) | 1,720.18 mi (2,768.37 km) |
| Diamond Bar to Oak Forest (Illinois) | 1,713.24 mi (2,757.20 km) |
| Diamond Bar to Oak Grove (Oregon) | 828.93 mi (1,334.03 km) |
| Diamond Bar to Oak Grove (South Carolina) | 2,089.23 mi (3,362.28 km) |
