| Tarragona to Castelfidardo | 648.57 mi (1,043.78 km) |
| Tarragona to Castelfiorentino | 524.72 mi (844.46 km) |
| Tarragona to Castelfranco di Sopra | 553.71 mi (891.11 km) |
| Tarragona to Castelfranco di Sotto | 516.27 mi (830.85 km) |
| Tarragona to Castelfranco Emilia | 551.31 mi (887.25 km) |
| Tarragona to Castelfranco Veneto | 621.09 mi (999.55 km) |
| Tarragona to Castellabate | 719.63 mi (1,158.13 km) |
| Tarragona to Castellammare del Golfo | 654.85 mi (1,053.88 km) |
| Tarragona to Castellammare di Stabia | 691.08 mi (1,112.18 km) |
| Tarragona to Castellamonte | 438.69 mi (706.01 km) |
| Tarragona to Castellana Grotte | 829.22 mi (1,334.50 km) |
| Tarragona to Castellaneta | 819.17 mi (1,318.33 km) |
| Tarragona to Castellanza | 493.99 mi (795.00 km) |
| Tarragona to Castellarano | 538.27 mi (866.27 km) |
| Tarragona to Castelleone | 516.48 mi (831.20 km) |
