| Costa Mesa to Myrtle Grove (North Carolina) | 2,281.01 mi (3,670.92 km) |
| Costa Mesa to Nacogdoches (Texas) | 1,357.88 mi (2,185.30 km) |
| Costa Mesa to Nampa (Idaho) | 689.08 mi (1,108.97 km) |
| Costa Mesa to Nanakuli (Hawaii) | 2,588.02 mi (4,165.01 km) |
| Costa Mesa to Nanticoke (Pennsylvania) | 2,334.13 mi (3,756.42 km) |
| Costa Mesa to Nanuet (New York) | 2,437.56 mi (3,922.87 km) |
| Costa Mesa to Napa (California) | 403.05 mi (648.65 km) |
| Costa Mesa to Naperville (Illinois) | 1,709.13 mi (2,750.58 km) |
| Costa Mesa to Naples (Florida) | 2,212.79 mi (3,561.14 km) |
| Costa Mesa to Naranja (Florida) | 2,308.37 mi (3,714.96 km) |
| Costa Mesa to Nashua (New Hampshire) | 2,563.30 mi (4,125.23 km) |
| Costa Mesa to Nashville (Tennessee) | 1,764.51 mi (2,839.71 km) |
| Costa Mesa to Natchez (Mississippi) | 1,546.69 mi (2,489.15 km) |
| Costa Mesa to Natchitoches (Louisiana) | 1,445.59 mi (2,326.46 km) |
| Costa Mesa to National City (California) | 83.72 mi (134.74 km) |
