[The federally–designated routes on the National Network consist of the Interstate System, except as noted, and the following additional Federal–aid Primary highways]
| Route | From | To |
|---|
| HI 61 | HI 98 (Vineyard Boulevard) | Kawainui Bridge Kailua. |
| HI 63 | HI 92 (Nimitz Hwy.) | HI 83 (Kahekili Hwy.). |
| HI 64 | Sand Island Park | HI 92 (Nimitz Hwy.). |
| HI 72 | 61 Kailua/Waimanalo Junction | Ainakoa. |
| HI 78 | H–1 Middle St | HI 99 (Kamehameha Hwy.) Aiea. |
| HI 83 | HI 99 Weed Junction | HI 61 (Kalanianaole Hwy). |
| HI 92 | Pearl Harbor/Main Gate | Kalakaua Avenue. |
| HI 93 | Beginning of H–1 | Makaha Bridge. |
| HI 95 | H–1 | Barbers Point Harbor. |
| HI 99 | Pearl Harbor Int. | HI 83 Weed Junction. |
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