| Penafiel to Cankova | 1,261.32 mi (2,029.91 km) |
| Penafiel to Celje | 1,221.13 mi (1,965.22 km) |
| Penafiel to Cerklje na Gorenjskem | 1,184.30 mi (1,905.95 km) |
| Penafiel to Cerknica | 1,173.78 mi (1,889.01 km) |
| Penafiel to Cerkno | 1,159.66 mi (1,866.30 km) |
| Penafiel to Cerkvenjak | 1,256.23 mi (2,021.71 km) |
| Penafiel to Cirkulane | 1,256.51 mi (2,022.16 km) |
| Penafiel to Crensovci | 1,272.81 mi (2,048.39 km) |
| Penafiel to Crna na Koroskem | 1,203.82 mi (1,937.36 km) |
| Penafiel to Crnomelj | 1,211.76 mi (1,950.13 km) |
| Penafiel to Destrnik | 1,252.55 mi (2,015.78 km) |
| Penafiel to Divaca | 1,154.19 mi (1,857.49 km) |
| Penafiel to Dobje | 1,226.22 mi (1,973.41 km) |
| Penafiel to Dobrna | 1,220.33 mi (1,963.94 km) |
| Penafiel to Dobrova | 1,178.91 mi (1,897.28 km) |
