| Reading to Irun | 562.08 mi (904.57 km) |
| Reading to Isla-Cristina | 1,032.72 mi (1,662.01 km) |
| Reading to Jaca | 615.54 mi (990.62 km) |
| Reading to Jaen | 955.49 mi (1,537.71 km) |
| Reading to Jerez de la Frontera | 1,051.72 mi (1,692.58 km) |
| Reading to Jerez de los Caballeros | 950.06 mi (1,528.98 km) |
| Reading to Jodar | 948.20 mi (1,525.99 km) |
| Reading to Jumilla | 896.65 mi (1,443.02 km) |
| Reading to La Algaba | 998.25 mi (1,606.53 km) |
| Reading to La Baneza | 673.74 mi (1,084.28 km) |
| Reading to La Carlota | 972.00 mi (1,564.27 km) |
| Reading to La Carolina | 920.16 mi (1,480.85 km) |
| Reading to La Corredoria | 601.47 mi (967.98 km) |
| Reading to La Eliana | 821.67 mi (1,322.34 km) |
| Reading to La Escala | 673.72 mi (1,084.26 km) |
