| Penafiel to Cavaillon | 701.47 mi (1,128.90 km) |
| Penafiel to Cebazat | 652.91 mi (1,050.76 km) |
| Penafiel to Cenon | 465.47 mi (749.11 km) |
| Penafiel to Cergy | 738.39 mi (1,188.32 km) |
| Penafiel to Cernay | 885.48 mi (1,425.05 km) |
| Penafiel to Cesson | 735.22 mi (1,183.22 km) |
| Penafiel to Cesson-Sevigne | 579.19 mi (932.12 km) |
| Penafiel to Cestas | 455.17 mi (732.52 km) |
| Penafiel to Chalette-sur-Loing | 716.33 mi (1,152.82 km) |
| Penafiel to Challans | 502.80 mi (809.18 km) |
| Penafiel to Chalon-sur-Saone | 756.69 mi (1,217.77 km) |
| Penafiel to Chalons-en-Champagne | 815.20 mi (1,311.93 km) |
| Penafiel to Chamalieres | 649.77 mi (1,045.71 km) |
| Penafiel to Chambery | 772.56 mi (1,243.32 km) |
| Penafiel to Chambly | 750.67 mi (1,208.08 km) |
