| Monthey to Castelfidardo | 375.87 mi (604.91 km) |
| Monthey to Castelfiorentino | 268.52 mi (432.13 km) |
| Monthey to Castelfranco di Sopra | 289.28 mi (465.55 km) |
| Monthey to Castelfranco di Sotto | 255.95 mi (411.91 km) |
| Monthey to Castelfranco Emilia | 229.38 mi (369.15 km) |
| Monthey to Castelfranco Veneto | 242.69 mi (390.57 km) |
| Monthey to Castellabate | 575.91 mi (926.84 km) |
| Monthey to Castellammare del Golfo | 643.88 mi (1,036.23 km) |
| Monthey to Castellammare di Stabia | 537.95 mi (865.74 km) |
| Monthey to Castellamonte | 70.31 mi (113.15 km) |
| Monthey to Castellana Grotte | 630.93 mi (1,015.38 km) |
| Monthey to Castellaneta | 632.77 mi (1,018.34 km) |
| Monthey to Castellanza | 103.41 mi (166.43 km) |
| Monthey to Castellarano | 219.28 mi (352.90 km) |
| Monthey to Castelleone | 150.64 mi (242.44 km) |
