| Holt to Norton Shores (Michigan) | 94.24 mi (151.66 km) |
| Holt to Norwalk (California) | 1,902.89 mi (3,062.41 km) |
| Holt to Norwalk (Connecticut) | 580.72 mi (934.58 km) |
| Holt to Norwalk (Iowa) | 476.32 mi (766.56 km) |
| Holt to Norwalk (Ohio) | 138.11 mi (222.27 km) |
| Holt to Norwich (Connecticut) | 641.78 mi (1,032.84 km) |
| Holt to Norwood (Ohio) | 240.55 mi (387.14 km) |
| Holt to Novato (California) | 2,009.13 mi (3,233.38 km) |
| Holt to Novi (Michigan) | 54.19 mi (87.21 km) |
| Holt to O'Fallon (Illinois) | 397.09 mi (639.05 km) |
| Holt to O'Fallon (Missouri) | 419.30 mi (674.80 km) |
| Holt to Oak Creek (Wisconsin) | 171.74 mi (276.39 km) |
| Holt to Oak Forest (Illinois) | 179.95 mi (289.60 km) |
| Holt to Oak Grove (Oregon) | 1,884.79 mi (3,033.27 km) |
| Holt to Oak Grove (South Carolina) | 625.93 mi (1,007.34 km) |
