| Royal Palm Beach to National City (California) | 2,239.95 mi (3,604.85 km) |
| Royal Palm Beach to Naugatuck (Connecticut) | 1,099.86 mi (1,770.05 km) |
| Royal Palm Beach to Navarre (Florida) | 478.91 mi (770.74 km) |
| Royal Palm Beach to Nederland (Texas) | 867.08 mi (1,395.43 km) |
| Royal Palm Beach to Neenah (Wisconsin) | 1,291.25 mi (2,078.06 km) |
| Royal Palm Beach to Neosho (Missouri) | 1,084.87 mi (1,745.93 km) |
| Royal Palm Beach to Nesconset (New York) | 1,057.26 mi (1,701.50 km) |
| Royal Palm Beach to New Albany (Indiana) | 865.20 mi (1,392.40 km) |
| Royal Palm Beach to New Albany (Ohio) | 935.88 mi (1,506.15 km) |
| Royal Palm Beach to New Baltimore (Michigan) | 1,113.63 mi (1,792.21 km) |
| Royal Palm Beach to New Baltimore (Virginia) | 844.85 mi (1,359.66 km) |
| Royal Palm Beach to New Bedford (Massachusetts) | 1,160.44 mi (1,867.55 km) |
| Royal Palm Beach to New Berlin (Wisconsin) | 1,208.74 mi (1,945.28 km) |
| Royal Palm Beach to New Bern (North Carolina) | 609.07 mi (980.20 km) |
| Royal Palm Beach to New Braunfels (Texas) | 1,107.67 mi (1,782.62 km) |
