| Gennep to Jeffersonville (Indiana) | 4,269.61 mi (6,871.27 km) |
| Gennep to Jenison (Michigan) | 4,053.23 mi (6,523.05 km) |
| Gennep to Jenks (Oklahoma) | 4,771.04 mi (7,678.25 km) |
| Gennep to Jennings (Missouri) | 4,421.67 mi (7,115.99 km) |
| Gennep to Jensen Beach (Florida) | 4,607.93 mi (7,415.74 km) |
| Gennep to Jericho (New York) | 3,680.29 mi (5,922.85 km) |
| Gennep to Jerome (Idaho) | 5,006.41 mi (8,057.04 km) |
| Gennep to Jersey City (New Jersey) | 3,704.34 mi (5,961.56 km) |
| Gennep to Jessup (Maryland) | 3,883.66 mi (6,250.15 km) |
| Gennep to Johns Creek (Georgia) | 4,424.92 mi (7,121.23 km) |
| Gennep to Johnson City (New York) | 3,715.73 mi (5,979.89 km) |
| Gennep to Johnson City (Tennessee) | 4,238.93 mi (6,821.91 km) |
| Gennep to Johnston (Iowa) | 4,396.86 mi (7,076.06 km) |
| Gennep to Johnstown (Colorado) | 4,847.18 mi (7,800.78 km) |
| Gennep to Johnstown (Pennsylvania) | 3,913.08 mi (6,297.50 km) |
