| Middlesex to Cuenca | 3,696.07 mi (5,948.25 km) |
| Middlesex to Cuevas del Almanzora | 3,795.70 mi (6,108.58 km) |
| Middlesex to Cullera | 3,814.31 mi (6,138.54 km) |
| Middlesex to Culleredo | 3,312.48 mi (5,330.92 km) |
| Middlesex to Cunit | 3,839.67 mi (6,179.36 km) |
| Middlesex to Daganzo de Arriba | 3,619.73 mi (5,825.39 km) |
| Middlesex to Daimiel | 3,655.35 mi (5,882.72 km) |
| Middlesex to Don Benito | 3,550.41 mi (5,713.83 km) |
| Middlesex to Donostia | 3,610.09 mi (5,809.89 km) |
| Middlesex to Dos Hermanas | 3,597.55 mi (5,789.70 km) |
| Middlesex to Durango | 3,584.26 mi (5,768.31 km) |
| Middlesex to Ecija | 3,631.15 mi (5,843.77 km) |
| Middlesex to Ejea de los Caballeros | 3,682.86 mi (5,926.98 km) |
| Middlesex to El Alamo | 3,603.20 mi (5,798.78 km) |
| Middlesex to El Arahal | 3,616.40 mi (5,820.04 km) |
