| Southborough to El Astillero | 568.97 mi (915.67 km) |
| Southborough to El Ejido | 1,004.85 mi (1,617.15 km) |
| Southborough to El Escorial | 760.43 mi (1,223.80 km) |
| Southborough to El Espinar | 752.93 mi (1,211.72 km) |
| Southborough to El Molar | 743.43 mi (1,196.44 km) |
| Southborough to El Prat de Llobregat | 685.09 mi (1,102.55 km) |
| Southborough to El Puerto de Santa Maria | 1,055.48 mi (1,698.63 km) |
| Southborough to El Viso del Alcor | 995.97 mi (1,602.86 km) |
| Southborough to Elche | 892.05 mi (1,435.61 km) |
| Southborough to Elda | 877.68 mi (1,412.50 km) |
| Southborough to Elgoibar | 563.15 mi (906.30 km) |
| Southborough to Erandio | 563.45 mi (906.79 km) |
| Southborough to Ermua | 565.84 mi (910.62 km) |
| Southborough to Esparraguera | 669.14 mi (1,076.87 km) |
| Southborough to Espartinas | 1,001.91 mi (1,612.42 km) |
