| Langenfeld to Cesa | 782.56 mi (1,259.41 km) |
| Langenfeld to Cesano Maderno | 392.16 mi (631.13 km) |
| Langenfeld to Cesena | 541.15 mi (870.90 km) |
| Langenfeld to Cesenatico | 540.55 mi (869.93 km) |
| Langenfeld to Cetraro | 912.48 mi (1,468.49 km) |
| Langenfeld to Cherasco | 448.81 mi (722.29 km) |
| Langenfeld to Chiampo | 432.89 mi (696.66 km) |
| Langenfeld to Chiaravalle | 598.63 mi (963.40 km) |
| Langenfeld to Chiari | 409.44 mi (658.93 km) |
| Langenfeld to Chiavari | 482.65 mi (776.75 km) |
| Langenfeld to Chieri | 423.57 mi (681.68 km) |
| Langenfeld to Chieti | 694.70 mi (1,118.01 km) |
| Langenfeld to Chioggia | 475.44 mi (765.14 km) |
| Langenfeld to Chiusi | 606.76 mi (976.48 km) |
| Langenfeld to Chivasso | 411.69 mi (662.55 km) |
