| Senigallia to Castelfidardo | 23.77 mi (38.25 km) |
| Senigallia to Castelfiorentino | 112.82 mi (181.57 km) |
| Senigallia to Castelfranco di Sopra | 83.19 mi (133.89 km) |
| Senigallia to Castelfranco di Sotto | 123.28 mi (198.40 km) |
| Senigallia to Castelfranco Emilia | 123.49 mi (198.73 km) |
| Senigallia to Castelfranco Veneto | 149.00 mi (239.80 km) |
| Senigallia to Castellabate | 253.43 mi (407.85 km) |
| Senigallia to Castellammare del Golfo | 393.31 mi (632.97 km) |
| Senigallia to Castellammare di Stabia | 218.32 mi (351.35 km) |
| Senigallia to Castellamonte | 294.55 mi (474.03 km) |
| Senigallia to Castellana Grotte | 280.91 mi (452.08 km) |
| Senigallia to Castellaneta | 285.37 mi (459.25 km) |
| Senigallia to Castellanza | 249.61 mi (401.70 km) |
| Senigallia to Castellarano | 134.36 mi (216.24 km) |
| Senigallia to Castelleone | 202.42 mi (325.76 km) |
