| Cayey to Cuenca | 4,058.91 mi (6,532.18 km) |
| Cayey to Cuevas del Almanzora | 4,070.55 mi (6,550.92 km) |
| Cayey to Cullera | 4,158.69 mi (6,692.77 km) |
| Cayey to Culleredo | 3,758.67 mi (6,049.00 km) |
| Cayey to Cunit | 4,258.80 mi (6,853.88 km) |
| Cayey to Daganzo de Arriba | 3,991.60 mi (6,423.86 km) |
| Cayey to Daimiel | 3,978.25 mi (6,402.38 km) |
| Cayey to Don Benito | 3,857.44 mi (6,207.94 km) |
| Cayey to Donostia | 4,079.21 mi (6,564.85 km) |
| Cayey to Dos Hermanas | 3,847.68 mi (6,192.25 km) |
| Cayey to Durango | 4,045.84 mi (6,511.15 km) |
| Cayey to Ecija | 3,894.43 mi (6,267.48 km) |
| Cayey to Ejea de los Caballeros | 4,117.31 mi (6,626.17 km) |
| Cayey to El Alamo | 3,962.14 mi (6,376.45 km) |
| Cayey to El Arahal | 3,868.08 mi (6,225.07 km) |
