| Welzheim to Cassino | 548.82 mi (883.23 km) |
| Welzheim to Castagneto Carducci | 397.09 mi (639.05 km) |
| Welzheim to Castano Primo | 233.29 mi (375.45 km) |
| Welzheim to Castel Bolognese | 331.25 mi (533.09 km) |
| Welzheim to Castel Gandolfo | 513.73 mi (826.77 km) |
| Welzheim to Castel Goffredo | 250.26 mi (402.75 km) |
| Welzheim to Castel Maggiore | 308.73 mi (496.86 km) |
| Welzheim to Castel Mella | 234.42 mi (377.26 km) |
| Welzheim to Castel San Giorgio | 611.34 mi (983.86 km) |
| Welzheim to Castel San Giovanni | 264.43 mi (425.56 km) |
| Welzheim to Castel San Pietro Terme | 322.67 mi (519.29 km) |
| Welzheim to Castel Volturno | 579.51 mi (932.63 km) |
| Welzheim to Castelbuono | 788.15 mi (1,268.40 km) |
| Welzheim to Casteldaccia | 772.77 mi (1,243.66 km) |
| Welzheim to Castelfidardo | 417.93 mi (672.59 km) |
