| Portage to Irun | 4,057.37 mi (6,529.71 km) |
| Portage to Isla-Cristina | 4,025.28 mi (6,478.07 km) |
| Portage to Jaca | 4,139.11 mi (6,661.25 km) |
| Portage to Jaen | 4,169.68 mi (6,710.46 km) |
| Portage to Jerez de la Frontera | 4,099.67 mi (6,597.79 km) |
| Portage to Jerez de los Caballeros | 4,010.75 mi (6,454.68 km) |
| Portage to Jodar | 4,186.59 mi (6,737.67 km) |
| Portage to Jumilla | 4,254.86 mi (6,847.54 km) |
| Portage to La Algaba | 4,078.01 mi (6,562.92 km) |
| Portage to La Baneza | 3,912.33 mi (6,296.29 km) |
| Portage to La Carlota | 4,119.66 mi (6,629.96 km) |
| Portage to La Carolina | 4,158.29 mi (6,692.11 km) |
| Portage to La Corredoria | 3,879.57 mi (6,243.57 km) |
| Portage to La Eliana | 4,249.88 mi (6,839.52 km) |
| Portage to La Escala | 4,314.17 mi (6,942.99 km) |
