| Langenfeld to Carovigno | 883.16 mi (1,421.31 km) |
| Langenfeld to Carpenedolo | 428.34 mi (689.35 km) |
| Langenfeld to Carpi | 473.77 mi (762.46 km) |
| Langenfeld to Carrara | 507.78 mi (817.20 km) |
| Langenfeld to Carugate | 399.84 mi (643.48 km) |
| Langenfeld to Casal di Principe | 777.29 mi (1,250.93 km) |
| Langenfeld to Casale Monferrato | 419.14 mi (674.54 km) |
| Langenfeld to Casale sul Sile | 454.00 mi (730.65 km) |
| Langenfeld to Casalecchio di Reno | 500.29 mi (805.13 km) |
| Langenfeld to Casalgrande | 484.13 mi (779.14 km) |
| Langenfeld to Casalmaggiore | 452.69 mi (728.53 km) |
| Langenfeld to Casalnuovo di Napoli | 788.19 mi (1,268.47 km) |
| Langenfeld to Casalpusterlengo | 428.72 mi (689.96 km) |
| Langenfeld to Casaluce | 779.75 mi (1,254.89 km) |
| Langenfeld to Casamassima | 848.03 mi (1,364.77 km) |
