| Penafiel to Castelfidardo | 1,122.54 mi (1,806.55 km) |
| Penafiel to Castelfiorentino | 993.67 mi (1,599.16 km) |
| Penafiel to Castelfranco di Sopra | 1,023.31 mi (1,646.86 km) |
| Penafiel to Castelfranco di Sotto | 983.24 mi (1,582.38 km) |
| Penafiel to Castelfranco Emilia | 1,003.73 mi (1,615.35 km) |
| Penafiel to Castelfranco Veneto | 1,056.82 mi (1,700.79 km) |
| Penafiel to Castellabate | 1,214.48 mi (1,954.52 km) |
| Penafiel to Castellammare del Golfo | 1,144.70 mi (1,842.21 km) |
| Penafiel to Castellammare di Stabia | 1,185.08 mi (1,907.20 km) |
| Penafiel to Castellamonte | 852.84 mi (1,372.51 km) |
| Penafiel to Castellana Grotte | 1,321.67 mi (2,127.02 km) |
| Penafiel to Castellaneta | 1,312.54 mi (2,112.33 km) |
| Penafiel to Castellanza | 912.57 mi (1,468.64 km) |
| Penafiel to Castellarano | 990.32 mi (1,593.76 km) |
| Penafiel to Castelleone | 948.69 mi (1,526.77 km) |
