| Guaynabo to Jeffersonville (Indiana) | 1,813.61 mi (2,918.73 km) |
| Guaynabo to Jenison (Michigan) | 2,048.68 mi (3,297.03 km) |
| Guaynabo to Jenks (Oklahoma) | 2,187.42 mi (3,520.31 km) |
| Guaynabo to Jennings (Missouri) | 2,018.16 mi (3,247.92 km) |
| Guaynabo to Jensen Beach (Florida) | 1,086.93 mi (1,749.24 km) |
| Guaynabo to Jericho (New York) | 1,609.46 mi (2,590.18 km) |
| Guaynabo to Jerome (Idaho) | 3,275.34 mi (5,271.15 km) |
| Guaynabo to Jersey City (New Jersey) | 1,613.79 mi (2,597.14 km) |
| Guaynabo to Jessup (Maryland) | 1,570.56 mi (2,527.57 km) |
| Guaynabo to Johns Creek (Georgia) | 1,552.76 mi (2,498.93 km) |
| Guaynabo to Johnson City (New York) | 1,739.45 mi (2,799.38 km) |
| Guaynabo to Johnson City (Tennessee) | 1,587.33 mi (2,554.56 km) |
| Guaynabo to Johnston (Iowa) | 2,287.16 mi (3,680.83 km) |
| Guaynabo to Johnstown (Colorado) | 2,754.51 mi (4,432.95 km) |
| Guaynabo to Johnstown (Pennsylvania) | 1,696.59 mi (2,730.40 km) |
