| Buchs to Castelfidardo | 323.52 mi (520.65 km) |
| Buchs to Castelfiorentino | 256.95 mi (413.52 km) |
| Buchs to Castelfranco di Sopra | 264.98 mi (426.44 km) |
| Buchs to Castelfranco di Sotto | 247.47 mi (398.26 km) |
| Buchs to Castelfranco Emilia | 193.25 mi (311.01 km) |
| Buchs to Castelfranco Veneto | 156.66 mi (252.11 km) |
| Buchs to Castellabate | 548.78 mi (883.17 km) |
| Buchs to Castellammare del Golfo | 654.79 mi (1,053.79 km) |
| Buchs to Castellammare di Stabia | 511.79 mi (823.65 km) |
| Buchs to Castellamonte | 149.08 mi (239.92 km) |
| Buchs to Castellana Grotte | 578.06 mi (930.29 km) |
| Buchs to Castellaneta | 584.20 mi (940.19 km) |
| Buchs to Castellanza | 110.45 mi (177.75 km) |
| Buchs to Castellarano | 190.48 mi (306.54 km) |
| Buchs to Castelleone | 130.03 mi (209.26 km) |
