| Montemor-o-Novo to Jeffersonville (Indiana) | 4,052.88 mi (6,522.48 km) |
| Montemor-o-Novo to Jenison (Michigan) | 3,922.72 mi (6,313.00 km) |
| Montemor-o-Novo to Jenks (Oklahoma) | 4,624.56 mi (7,442.51 km) |
| Montemor-o-Novo to Jennings (Missouri) | 4,258.98 mi (6,854.17 km) |
| Montemor-o-Novo to Jensen Beach (Florida) | 4,144.79 mi (6,670.39 km) |
| Montemor-o-Novo to Jericho (New York) | 3,391.90 mi (5,458.73 km) |
| Montemor-o-Novo to Jerome (Idaho) | 5,166.24 mi (8,314.27 km) |
| Montemor-o-Novo to Jersey City (New Jersey) | 3,419.43 mi (5,503.04 km) |
| Montemor-o-Novo to Jessup (Maryland) | 3,592.73 mi (5,781.94 km) |
| Montemor-o-Novo to Johns Creek (Georgia) | 4,116.84 mi (6,625.42 km) |
| Montemor-o-Novo to Johnson City (New York) | 3,477.89 mi (5,597.12 km) |
| Montemor-o-Novo to Johnson City (Tennessee) | 3,951.83 mi (6,359.86 km) |
| Montemor-o-Novo to Johnston (Iowa) | 4,321.26 mi (6,954.40 km) |
| Montemor-o-Novo to Johnstown (Colorado) | 4,867.71 mi (7,833.82 km) |
| Montemor-o-Novo to Johnstown (Pennsylvania) | 3,666.30 mi (5,900.34 km) |
