| Porvoo to Chichester | 1,212.30 mi (1,951.00 km) |
| Porvoo to Chigwell | 1,148.46 mi (1,848.26 km) |
| Porvoo to Childwall | 1,168.70 mi (1,880.84 km) |
| Porvoo to Chilwell | 1,133.83 mi (1,824.72 km) |
| Porvoo to Chingford | 1,150.46 mi (1,851.49 km) |
| Porvoo to Chippenham | 1,226.52 mi (1,973.90 km) |
| Porvoo to Chislehurst | 1,158.11 mi (1,863.79 km) |
| Porvoo to Choppington | 1,058.92 mi (1,704.17 km) |
| Porvoo to Chorley | 1,150.03 mi (1,850.79 km) |
| Porvoo to Chorleywood | 1,165.89 mi (1,876.31 km) |
| Porvoo to Christchurch | 1,249.30 mi (2,010.56 km) |
| Porvoo to Churchdown | 1,209.42 mi (1,946.37 km) |
| Porvoo to Cinderford | 1,222.73 mi (1,967.80 km) |
| Porvoo to Cirencester | 1,210.00 mi (1,947.30 km) |
| Porvoo to Clacton-on-Sea | 1,106.43 mi (1,780.62 km) |
