| Upper Grand Lagoon to Myrtle Grove (Florida) | 94.73 mi (152.46 km) |
| Upper Grand Lagoon to Myrtle Grove (North Carolina) | 534.46 mi (860.13 km) |
| Upper Grand Lagoon to Nacogdoches (Texas) | 537.59 mi (865.17 km) |
| Upper Grand Lagoon to Nampa (Idaho) | 1,923.53 mi (3,095.62 km) |
| Upper Grand Lagoon to Nanakuli (Hawaii) | 4,473.49 mi (7,199.38 km) |
| Upper Grand Lagoon to Nanticoke (Pennsylvania) | 936.57 mi (1,507.26 km) |
| Upper Grand Lagoon to Nanuet (New York) | 999.83 mi (1,609.08 km) |
| Upper Grand Lagoon to Napa (California) | 2,147.43 mi (3,455.96 km) |
| Upper Grand Lagoon to Naperville (Illinois) | 811.35 mi (1,305.74 km) |
| Upper Grand Lagoon to Naples (Florida) | 367.23 mi (590.99 km) |
| Upper Grand Lagoon to Naranja (Florida) | 456.94 mi (735.38 km) |
| Upper Grand Lagoon to Nashua (New Hampshire) | 1,172.50 mi (1,886.95 km) |
| Upper Grand Lagoon to Nashville (Tennessee) | 419.09 mi (674.46 km) |
| Upper Grand Lagoon to Natchez (Mississippi) | 348.04 mi (560.12 km) |
| Upper Grand Lagoon to Natchitoches (Louisiana) | 448.99 mi (722.59 km) |
