| Middlesbrough to Liria | 1,033.43 mi (1,663.15 km) |
| Middlesbrough to Llagostera | 900.66 mi (1,449.47 km) |
| Middlesbrough to Llanera | 796.14 mi (1,281.26 km) |
| Middlesbrough to Llanes | 786.85 mi (1,266.31 km) |
| Middlesbrough to Lleida | 899.51 mi (1,447.62 km) |
| Middlesbrough to Lloret de Mar | 908.87 mi (1,462.68 km) |
| Middlesbrough to Lluchmayor | 1,059.87 mi (1,705.70 km) |
| Middlesbrough to Loeches | 985.74 mi (1,586.40 km) |
| Middlesbrough to Logrono | 838.63 mi (1,349.65 km) |
| Middlesbrough to Loja | 1,210.79 mi (1,948.58 km) |
| Middlesbrough to Lora del Rio | 1,186.81 mi (1,909.98 km) |
| Middlesbrough to Lorca | 1,167.66 mi (1,879.17 km) |
| Middlesbrough to Los Alcazares | 1,163.20 mi (1,871.98 km) |
| Middlesbrough to Los Barrios | 1,286.89 mi (2,071.04 km) |
| Middlesbrough to Los Corrales de Buelna | 792.11 mi (1,274.78 km) |
