| Roura to Jeffersonville (Indiana) | 3,126.81 mi (5,032.11 km) |
| Roura to Jenison (Michigan) | 3,339.09 mi (5,373.74 km) |
| Roura to Jenks (Oklahoma) | 3,510.45 mi (5,649.52 km) |
| Roura to Jennings (Missouri) | 3,339.35 mi (5,374.16 km) |
| Roura to Jensen Beach (Florida) | 2,407.49 mi (3,874.48 km) |
| Roura to Jericho (New York) | 2,817.12 mi (4,533.72 km) |
| Roura to Jerome (Idaho) | 4,599.71 mi (7,402.53 km) |
| Roura to Jersey City (New Jersey) | 2,828.55 mi (4,552.10 km) |
| Roura to Jessup (Maryland) | 2,827.24 mi (4,550.00 km) |
| Roura to Johns Creek (Georgia) | 2,875.96 mi (4,628.41 km) |
| Roura to Johnson City (New York) | 2,964.36 mi (4,770.68 km) |
| Roura to Johnson City (Tennessee) | 2,898.48 mi (4,664.66 km) |
| Roura to Johnston (Iowa) | 3,605.53 mi (5,802.54 km) |
| Roura to Johnstown (Colorado) | 4,078.97 mi (6,564.46 km) |
| Roura to Johnstown (Pennsylvania) | 2,962.69 mi (4,768.00 km) |
