| Thornton Heath to Irun | 562.54 mi (905.32 km) |
| Thornton Heath to Isla-Cristina | 1,042.76 mi (1,678.16 km) |
| Thornton Heath to Jaca | 611.84 mi (984.66 km) |
| Thornton Heath to Jaen | 958.75 mi (1,542.97 km) |
| Thornton Heath to Jerez de la Frontera | 1,059.21 mi (1,704.64 km) |
| Thornton Heath to Jerez de los Caballeros | 959.85 mi (1,544.73 km) |
| Thornton Heath to Jodar | 950.59 mi (1,529.83 km) |
| Thornton Heath to Jumilla | 894.70 mi (1,439.88 km) |
| Thornton Heath to La Algaba | 1,005.92 mi (1,618.88 km) |
| Thornton Heath to La Baneza | 685.40 mi (1,103.04 km) |
| Thornton Heath to La Carlota | 977.64 mi (1,573.37 km) |
| Thornton Heath to La Carolina | 923.29 mi (1,485.90 km) |
| Thornton Heath to La Corredoria | 614.40 mi (988.79 km) |
| Thornton Heath to La Eliana | 817.91 mi (1,316.29 km) |
| Thornton Heath to La Escala | 659.58 mi (1,061.49 km) |
