| Campbell to Norton Shores (Michigan) | 1,911.62 mi (3,076.46 km) |
| Campbell to Norwalk (California) | 318.72 mi (512.93 km) |
| Campbell to Norwalk (Connecticut) | 2,578.57 mi (4,149.81 km) |
| Campbell to Norwalk (Iowa) | 1,529.91 mi (2,462.15 km) |
| Campbell to Norwalk (Ohio) | 2,104.43 mi (3,386.75 km) |
| Campbell to Norwich (Connecticut) | 2,641.12 mi (4,250.48 km) |
| Campbell to Norwood (Ohio) | 2,025.26 mi (3,259.34 km) |
| Campbell to Novato (California) | 65.08 mi (104.73 km) |
| Campbell to Novi (Michigan) | 2,052.82 mi (3,303.69 km) |
| Campbell to O'Fallon (Illinois) | 1,739.38 mi (2,799.27 km) |
| Campbell to O'Fallon (Missouri) | 1,694.87 mi (2,727.63 km) |
| Campbell to Oak Creek (Wisconsin) | 1,828.22 mi (2,942.24 km) |
| Campbell to Oak Forest (Illinois) | 1,836.90 mi (2,956.21 km) |
| Campbell to Oak Grove (Oregon) | 563.20 mi (906.39 km) |
| Campbell to Oak Grove (South Carolina) | 2,285.34 mi (3,677.90 km) |
