| Middlesex to Irun | 3,618.40 mi (5,823.26 km) |
| Middlesex to Isla-Cristina | 3,531.00 mi (5,682.60 km) |
| Middlesex to Jaca | 3,697.88 mi (5,951.17 km) |
| Middlesex to Jaen | 3,688.15 mi (5,935.50 km) |
| Middlesex to Jerez de la Frontera | 3,605.44 mi (5,802.39 km) |
| Middlesex to Jerez de los Caballeros | 3,524.65 mi (5,672.37 km) |
| Middlesex to Jodar | 3,706.61 mi (5,965.21 km) |
| Middlesex to Jumilla | 3,784.44 mi (6,090.46 km) |
| Middlesex to La Algaba | 3,588.64 mi (5,775.35 km) |
| Middlesex to La Baneza | 3,454.96 mi (5,560.23 km) |
| Middlesex to La Carlota | 3,634.41 mi (5,849.01 km) |
| Middlesex to La Carolina | 3,680.22 mi (5,922.74 km) |
| Middlesex to La Corredoria | 3,430.35 mi (5,520.62 km) |
| Middlesex to La Eliana | 3,788.56 mi (6,097.10 km) |
| Middlesex to La Escala | 3,880.49 mi (6,245.05 km) |
