| Helena to Cuenca | 5,058.09 mi (8,140.22 km) |
| Helena to Cuevas del Almanzora | 5,210.13 mi (8,384.89 km) |
| Helena to Cullera | 5,172.01 mi (8,323.54 km) |
| Helena to Culleredo | 4,674.05 mi (7,522.16 km) |
| Helena to Cunit | 5,131.61 mi (8,258.52 km) |
| Helena to Daganzo de Arriba | 4,987.13 mi (8,026.01 km) |
| Helena to Daimiel | 5,055.06 mi (8,135.34 km) |
| Helena to Don Benito | 4,978.67 mi (8,012.39 km) |
| Helena to Donostia | 4,899.02 mi (7,884.21 km) |
| Helena to Dos Hermanas | 5,059.78 mi (8,142.93 km) |
| Helena to Durango | 4,884.22 mi (7,860.39 km) |
| Helena to Ecija | 5,078.91 mi (8,173.71 km) |
| Helena to Ejea de los Caballeros | 4,988.48 mi (8,028.18 km) |
| Helena to El Alamo | 4,983.48 mi (8,020.14 km) |
| Helena to El Arahal | 5,074.72 mi (8,166.97 km) |
