| Middle Island to Cuenca | 3,613.02 mi (5,814.59 km) |
| Middle Island to Cuevas del Almanzora | 3,712.03 mi (5,973.93 km) |
| Middle Island to Cullera | 3,731.21 mi (6,004.80 km) |
| Middle Island to Culleredo | 3,229.82 mi (5,197.89 km) |
| Middle Island to Cunit | 3,757.41 mi (6,046.97 km) |
| Middle Island to Daganzo de Arriba | 3,536.67 mi (5,691.73 km) |
| Middle Island to Daimiel | 3,571.91 mi (5,748.43 km) |
| Middle Island to Don Benito | 3,466.76 mi (5,579.21 km) |
| Middle Island to Donostia | 3,528.16 mi (5,678.03 km) |
| Middle Island to Dos Hermanas | 3,513.61 mi (5,654.60 km) |
| Middle Island to Durango | 3,502.19 mi (5,636.23 km) |
| Middle Island to Ecija | 3,547.29 mi (5,708.81 km) |
| Middle Island to Ejea de los Caballeros | 3,600.58 mi (5,794.57 km) |
| Middle Island to El Alamo | 3,520.01 mi (5,664.90 km) |
| Middle Island to El Arahal | 3,532.48 mi (5,684.97 km) |
