| Nieuwpoort to Joliet (Illinois) | 4,106.12 mi (6,608.17 km) |
| Nieuwpoort to Jonesboro (Arkansas) | 4,480.06 mi (7,209.97 km) |
| Nieuwpoort to Joplin (Missouri) | 4,563.05 mi (7,343.52 km) |
| Nieuwpoort to Joppatowne (Maryland) | 3,739.92 mi (6,018.82 km) |
| Nieuwpoort to Juana Díaz (Puerto Rico) | 4,358.86 mi (7,014.91 km) |
| Nieuwpoort to Junction City (Kansas) | 4,551.04 mi (7,324.19 km) |
| Nieuwpoort to Juneau (Alaska) | 4,487.19 mi (7,221.44 km) |
| Nieuwpoort to Jupiter (Florida) | 4,493.89 mi (7,232.22 km) |
| Nieuwpoort to Jupiter Farms (Florida) | 4,498.27 mi (7,239.26 km) |
| Nieuwpoort to Jurupa Valley (California) | 5,528.61 mi (8,897.44 km) |
| Nieuwpoort to Justice (Illinois) | 4,083.34 mi (6,571.50 km) |
| Nieuwpoort to Kahului (Hawaii) | 7,304.90 mi (11,756.10 km) |
| Nieuwpoort to Kailua (Hawaii) | 7,288.36 mi (11,729.49 km) |
| Nieuwpoort to Kalamazoo (Michigan) | 3,973.76 mi (6,395.16 km) |
| Nieuwpoort to Kalispell (Montana) | 4,632.23 mi (7,454.86 km) |
