| Rockwall to Myrtle Grove (Florida) | 564.06 mi (907.76 km) |
| Rockwall to Myrtle Grove (North Carolina) | 1,070.53 mi (1,722.85 km) |
| Rockwall to Nacogdoches (Texas) | 137.77 mi (221.72 km) |
| Rockwall to Nampa (Idaho) | 1,311.95 mi (2,111.37 km) |
| Rockwall to Nanakuli (Hawaii) | 3,823.80 mi (6,153.81 km) |
| Rockwall to Nanticoke (Pennsylvania) | 1,259.54 mi (2,027.04 km) |
| Rockwall to Nanuet (New York) | 1,354.88 mi (2,180.46 km) |
| Rockwall to Napa (California) | 1,494.27 mi (2,404.79 km) |
| Rockwall to Naperville (Illinois) | 759.97 mi (1,223.05 km) |
| Rockwall to Naples (Florida) | 995.36 mi (1,601.88 km) |
| Rockwall to Naranja (Florida) | 1,090.96 mi (1,755.73 km) |
| Rockwall to Nashua (New Hampshire) | 1,513.53 mi (2,435.79 km) |
| Rockwall to Nashville (Tennessee) | 593.26 mi (954.76 km) |
| Rockwall to Natchez (Mississippi) | 310.03 mi (498.94 km) |
| Rockwall to Natchitoches (Louisiana) | 211.49 mi (340.36 km) |
