| Didcot to Liria | 828.33 mi (1,333.07 km) |
| Didcot to Llagostera | 703.03 mi (1,131.42 km) |
| Didcot to Llanera | 603.15 mi (970.67 km) |
| Didcot to Llanes | 588.63 mi (947.32 km) |
| Didcot to Lleida | 695.84 mi (1,119.85 km) |
| Didcot to Lloret de Mar | 710.90 mi (1,144.08 km) |
| Didcot to Lluchmayor | 860.30 mi (1,384.52 km) |
| Didcot to Loeches | 782.21 mi (1,258.85 km) |
| Didcot to Logrono | 634.10 mi (1,020.49 km) |
| Didcot to Loja | 1,007.73 mi (1,621.79 km) |
| Didcot to Lora del Rio | 986.48 mi (1,587.59 km) |
| Didcot to Lorca | 962.46 mi (1,548.93 km) |
| Didcot to Los Alcazares | 957.99 mi (1,541.73 km) |
| Didcot to Los Barrios | 1,085.86 mi (1,747.53 km) |
| Didcot to Los Corrales de Buelna | 591.33 mi (951.66 km) |
