| Smethwick to Collegno | 670.55 mi (1,079.15 km) |
| Smethwick to Cologno al Serio | 710.65 mi (1,143.69 km) |
| Smethwick to Cologno Monzese | 699.49 mi (1,125.72 km) |
| Smethwick to Colorno | 766.15 mi (1,233.00 km) |
| Smethwick to Comacchio | 838.92 mi (1,350.11 km) |
| Smethwick to Comiso | 1,340.37 mi (2,157.12 km) |
| Smethwick to Como | 678.91 mi (1,092.59 km) |
| Smethwick to Concordia Sagittaria | 812.91 mi (1,308.26 km) |
| Smethwick to Concorezzo | 698.27 mi (1,123.76 km) |
| Smethwick to Conegliano | 787.27 mi (1,266.99 km) |
| Smethwick to Conselice | 835.90 mi (1,345.25 km) |
| Smethwick to Conselve | 802.11 mi (1,290.87 km) |
| Smethwick to Conversano | 1,197.96 mi (1,927.93 km) |
| Smethwick to Copertino | 1,266.63 mi (2,038.45 km) |
| Smethwick to Copparo | 817.01 mi (1,314.85 km) |
