| Ronda to Castelfidardo | 1,089.39 mi (1,753.20 km) |
| Ronda to Castelfiorentino | 972.37 mi (1,564.88 km) |
| Ronda to Castelfranco di Sopra | 1,000.22 mi (1,609.69 km) |
| Ronda to Castelfranco di Sotto | 965.30 mi (1,553.50 km) |
| Ronda to Castelfranco Emilia | 1,005.77 mi (1,618.62 km) |
| Ronda to Castelfranco Veneto | 1,078.36 mi (1,735.45 km) |
| Ronda to Castellabate | 1,112.26 mi (1,790.01 km) |
| Ronda to Castellammare del Golfo | 993.15 mi (1,598.32 km) |
| Ronda to Castellammare di Stabia | 1,091.22 mi (1,756.16 km) |
| Ronda to Castellamonte | 896.21 mi (1,442.31 km) |
| Ronda to Castellana Grotte | 1,232.28 mi (1,983.16 km) |
| Ronda to Castellaneta | 1,218.35 mi (1,960.75 km) |
| Ronda to Castellanza | 952.21 mi (1,532.43 km) |
| Ronda to Castellarano | 993.03 mi (1,598.12 km) |
| Ronda to Castelleone | 974.66 mi (1,568.57 km) |
