36° 50' 42" N 76° 18' 50" W
Map & Driving Directions to Portsmouth Boating Center
Destination Distances From Portsmouth Boating Center
| Outside-North | Nautical | Intracoastal-South | Statute | |
| Chesapeake Bridge Tunnel | 25 | Great Bridge | 11 | |
| Ocean City | 131 | Coinjock | 50 | |
| Cape May | 177 | Alligator R. Brg | 85 | |
| Atlantic City | 213 | Belhaven | 136 | |
| Sandy Hook | 291 | Oriental | 181 | |
| New York | 315 | Morehead | 204 | |
| Montauk | 436 | Wrightsville | 283 | |
| Southport | 309 | |||
| Little River | 343 | |||
| Chesapeake Bay - North | Statute | Charleston | 470 | |
| Old Pt Comfort | 10.5 | Beaufort | 536 | |
| York Spit | 24.5 | Hilton Head | 557 | |
| Wolf Trap | 36 | Thunderbolt | 583 | |
| Rappahannock R | 45.5 | Fernandina | 748 | |
| Smith Point | 64.5 | St Augustine | 778 | |
| Patuxent River | 91.5 | Daytona | 830 | |
| Bay Bridge | 134 | Fort Pierce | 966 | |
| Cheapeake City Bridge | 205 | Fort Lauderdale | 1065 | |
| Cape May Canal | 274 | Miami | 1090 |