| Didcot to Sueca | 858.16 mi (1,381.07 km) |
| Didcot to Tabernes Blanques | 837.06 mi (1,347.12 km) |
| Didcot to Tabernes de Valldigna | 867.27 mi (1,395.74 km) |
| Didcot to Tafalla | 628.63 mi (1,011.68 km) |
| Didcot to Talavera de la Reina | 822.91 mi (1,324.35 km) |
| Didcot to Tarancon | 805.15 mi (1,295.76 km) |
| Didcot to Tarazona de Aragon | 670.70 mi (1,079.39 km) |
| Didcot to Tarifa | 1,098.56 mi (1,767.96 km) |
| Didcot to Tarragona | 734.12 mi (1,181.45 km) |
| Didcot to Tarrasa | 710.79 mi (1,143.91 km) |
| Didcot to Tarrega | 697.25 mi (1,122.11 km) |
| Didcot to Tegueste | 1,775.49 mi (2,857.38 km) |
| Didcot to Teguise | 1,682.07 mi (2,707.03 km) |
| Didcot to Telde | 1,789.03 mi (2,879.16 km) |
| Didcot to Teror | 1,787.90 mi (2,877.35 km) |
