| Selargius to Castelfidardo | 369.15 mi (594.09 km) |
| Selargius to Castelfiorentino | 314.52 mi (506.17 km) |
| Selargius to Castelfranco di Sopra | 326.44 mi (525.35 km) |
| Selargius to Castelfranco di Sotto | 318.02 mi (511.80 km) |
| Selargius to Castelfranco Emilia | 381.73 mi (614.34 km) |
| Selargius to Castelfranco Veneto | 465.01 mi (748.36 km) |
| Selargius to Castellabate | 315.60 mi (507.92 km) |
| Selargius to Castellammare del Golfo | 217.91 mi (350.69 km) |
| Selargius to Castellammare di Stabia | 298.69 mi (480.69 km) |
| Selargius to Castellamonte | 429.82 mi (691.73 km) |
| Selargius to Castellana Grotte | 437.86 mi (704.67 km) |
| Selargius to Castellaneta | 422.47 mi (679.90 km) |
| Selargius to Castellanza | 439.84 mi (707.86 km) |
| Selargius to Castellarano | 376.43 mi (605.81 km) |
| Selargius to Castelleone | 418.59 mi (673.66 km) |
