| Saarlouis to Castelfiorentino | 442.88 mi (712.74 km) |
| Saarlouis to Castelfranco di Sopra | 454.84 mi (732.00 km) |
| Saarlouis to Castelfranco di Sotto | 432.03 mi (695.29 km) |
| Saarlouis to Castelfranco Emilia | 383.95 mi (617.91 km) |
| Saarlouis to Castelfranco Veneto | 349.35 mi (562.23 km) |
| Saarlouis to Castellabate | 741.76 mi (1,193.75 km) |
| Saarlouis to Castellammare del Golfo | 837.39 mi (1,347.65 km) |
| Saarlouis to Castellammare di Stabia | 704.49 mi (1,133.77 km) |
| Saarlouis to Castellamonte | 275.56 mi (443.47 km) |
| Saarlouis to Castellana Grotte | 771.62 mi (1,241.80 km) |
| Saarlouis to Castellaneta | 778.12 mi (1,252.27 km) |
| Saarlouis to Castellanza | 274.63 mi (441.98 km) |
| Saarlouis to Castellarano | 379.22 mi (610.30 km) |
| Saarlouis to Castelleone | 311.52 mi (501.34 km) |
| Saarlouis to Castelletto sopra Ticino | 263.78 mi (424.52 km) |
