| Portchester to Burlingame (California) | 5,367.08 mi (8,637.48 km) |
| Portchester to Burlington (Iowa) | 4,114.90 mi (6,622.29 km) |
| Portchester to Burlington (Kentucky) | 3,946.59 mi (6,351.43 km) |
| Portchester to Burlington (North Carolina) | 3,866.91 mi (6,223.18 km) |
| Portchester to Burlington (Vermont) | 3,248.76 mi (5,228.38 km) |
| Portchester to Burlington (Wisconsin) | 3,919.30 mi (6,307.50 km) |
| Portchester to Burnsville (Minnesota) | 4,011.01 mi (6,455.10 km) |
| Portchester to Burr Ridge (Illinois) | 3,947.87 mi (6,353.49 km) |
| Portchester to Burton (Michigan) | 3,724.59 mi (5,994.14 km) |
| Portchester to Burtonsville (Maryland) | 3,624.92 mi (5,833.74 km) |
| Portchester to Butler (Pennsylvania) | 3,669.68 mi (5,905.78 km) |
| Portchester to Butte (Montana) | 4,608.53 mi (7,416.71 km) |
| Portchester to Byram (Mississippi) | 4,498.79 mi (7,240.11 km) |
| Portchester to Cabot (Arkansas) | 4,431.08 mi (7,131.13 km) |
| Portchester to Cadillac (Michigan) | 3,739.68 mi (6,018.43 km) |
