| Boppard to Naugatuck (Connecticut) | 3,734.33 mi (6,009.82 km) |
| Boppard to Navarre (Florida) | 4,819.53 mi (7,756.28 km) |
| Boppard to Nederland (Texas) | 5,125.32 mi (8,248.40 km) |
| Boppard to Neenah (Wisconsin) | 4,204.56 mi (6,766.59 km) |
| Boppard to Neosho (Missouri) | 4,782.74 mi (7,697.08 km) |
| Boppard to Nesconset (New York) | 3,766.29 mi (6,061.26 km) |
| Boppard to New Albany (Indiana) | 4,385.71 mi (7,058.12 km) |
| Boppard to New Albany (Ohio) | 4,183.48 mi (6,732.65 km) |
| Boppard to New Baltimore (Michigan) | 4,060.73 mi (6,535.12 km) |
| Boppard to New Baltimore (Virginia) | 4,044.61 mi (6,509.17 km) |
| Boppard to New Bedford (Massachusetts) | 3,641.13 mi (5,859.83 km) |
| Boppard to New Berlin (Wisconsin) | 4,248.65 mi (6,837.53 km) |
| Boppard to New Bern (North Carolina) | 4,188.43 mi (6,740.63 km) |
| Boppard to New Braunfels (Texas) | 5,298.01 mi (8,526.32 km) |
| Boppard to New Brighton (Minnesota) | 4,328.38 mi (6,965.86 km) |
