| Planken to Castelfidardo | 322.44 mi (518.92 km) |
| Planken to Castelfiorentino | 257.15 mi (413.85 km) |
| Planken to Castelfranco di Sopra | 264.82 mi (426.18 km) |
| Planken to Castelfranco di Sotto | 247.79 mi (398.77 km) |
| Planken to Castelfranco Emilia | 193.07 mi (310.71 km) |
| Planken to Castelfranco Veneto | 155.05 mi (249.53 km) |
| Planken to Castellabate | 548.11 mi (882.10 km) |
| Planken to Castellammare del Golfo | 655.01 mi (1,054.14 km) |
| Planken to Castellammare di Stabia | 511.18 mi (822.66 km) |
| Planken to Castellamonte | 151.82 mi (244.33 km) |
| Planken to Castellana Grotte | 576.71 mi (928.13 km) |
| Planken to Castellaneta | 582.97 mi (938.19 km) |
| Planken to Castellanza | 112.37 mi (180.84 km) |
| Planken to Castellarano | 190.52 mi (306.61 km) |
| Planken to Castelleone | 130.87 mi (210.61 km) |
