| Penafiel to Cervignano del Friuli | 1,125.26 mi (1,810.93 km) |
| Penafiel to Cesa | 1,169.46 mi (1,882.07 km) |
| Penafiel to Cesano Maderno | 924.34 mi (1,487.59 km) |
| Penafiel to Cesena | 1,059.42 mi (1,704.98 km) |
| Penafiel to Cesenatico | 1,067.13 mi (1,717.38 km) |
| Penafiel to Cetraro | 1,277.29 mi (2,055.60 km) |
| Penafiel to Cherasco | 849.39 mi (1,366.96 km) |
| Penafiel to Chiampo | 1,024.48 mi (1,648.75 km) |
| Penafiel to Chiaravalle | 1,112.01 mi (1,789.60 km) |
| Penafiel to Chiari | 957.55 mi (1,541.02 km) |
| Penafiel to Chiavari | 917.20 mi (1,476.09 km) |
| Penafiel to Chieri | 852.25 mi (1,371.57 km) |
| Penafiel to Chieti | 1,156.10 mi (1,860.57 km) |
| Penafiel to Chioggia | 1,068.68 mi (1,719.88 km) |
| Penafiel to Chiusi | 1,042.07 mi (1,677.05 km) |
