| Barking to Sabadell | 696.98 mi (1,121.68 km) |
| Barking to Sabinanigo | 623.67 mi (1,003.69 km) |
| Barking to Sagunto | 819.87 mi (1,319.45 km) |
| Barking to Salamanca | 779.89 mi (1,255.12 km) |
| Barking to Salobrena | 1,037.82 mi (1,670.21 km) |
| Barking to Salou | 724.46 mi (1,165.91 km) |
| Barking to Salt | 672.99 mi (1,083.08 km) |
| Barking to Salvatierra de Mino | 767.94 mi (1,235.87 km) |
| Barking to Sama | 629.39 mi (1,012.90 km) |
| Barking to San Adrian de Besos | 705.78 mi (1,135.85 km) |
| Barking to San Agustin de Guadalix | 770.81 mi (1,240.50 km) |
| Barking to San Andres de la Barca | 703.05 mi (1,131.45 km) |
| Barking to San Andres de Llevaneras | 697.93 mi (1,123.21 km) |
| Barking to San Andres del Rabanedo | 671.47 mi (1,080.63 km) |
| Barking to San Bartolome | 1,822.56 mi (2,933.12 km) |
