| Union City to Cuenca | 5,858.36 mi (9,428.13 km) |
| Union City to Cuevas del Almanzora | 6,007.62 mi (9,668.33 km) |
| Union City to Cullera | 5,972.90 mi (9,612.46 km) |
| Union City to Culleredo | 5,472.74 mi (8,807.52 km) |
| Union City to Cunit | 5,934.87 mi (9,551.25 km) |
| Union City to Daganzo de Arriba | 5,786.82 mi (9,312.99 km) |
| Union City to Daimiel | 5,852.94 mi (9,419.40 km) |
| Union City to Don Benito | 5,773.93 mi (9,292.24 km) |
| Union City to Donostia | 5,701.88 mi (9,176.28 km) |
| Union City to Dos Hermanas | 5,852.28 mi (9,418.33 km) |
| Union City to Durango | 5,686.68 mi (9,151.83 km) |
| Union City to Ecija | 5,872.93 mi (9,451.57 km) |
| Union City to Ejea de los Caballeros | 5,791.02 mi (9,319.75 km) |
| Union City to El Alamo | 5,782.37 mi (9,305.82 km) |
| Union City to El Arahal | 5,867.69 mi (9,443.14 km) |
