| Royston to La Union | 997.73 mi (1,605.70 km) |
| Royston to La Victoria de Acentejo | 1,837.96 mi (2,957.92 km) |
| Royston to Laguna de Duero | 755.91 mi (1,216.51 km) |
| Royston to Lalin | 750.75 mi (1,208.22 km) |
| Royston to Lardero | 674.44 mi (1,085.40 km) |
| Royston to Laredo | 616.74 mi (992.54 km) |
| Royston to Las Cabezas de San Juan | 1,080.11 mi (1,738.27 km) |
| Royston to Las Palmas | 1,833.84 mi (2,951.28 km) |
| Royston to Las Rozas de Madrid | 819.03 mi (1,318.10 km) |
| Royston to Las Torres de Cotillas | 970.54 mi (1,561.93 km) |
| Royston to Lebrija | 1,086.09 mi (1,747.90 km) |
| Royston to Leganes | 828.98 mi (1,334.12 km) |
| Royston to Leon | 701.70 mi (1,129.28 km) |
| Royston to Lepe | 1,080.05 mi (1,738.18 km) |
| Royston to Linares | 980.47 mi (1,577.91 km) |
