| Syston to Collegno | 656.20 mi (1,056.05 km) |
| Syston to Cologno al Serio | 690.85 mi (1,111.82 km) |
| Syston to Cologno Monzese | 680.58 mi (1,095.29 km) |
| Syston to Colorno | 746.59 mi (1,201.53 km) |
| Syston to Comacchio | 817.02 mi (1,314.86 km) |
| Syston to Comiso | 1,325.91 mi (2,133.84 km) |
| Syston to Como | 659.69 mi (1,061.67 km) |
| Syston to Concordia Sagittaria | 787.98 mi (1,268.14 km) |
| Syston to Concorezzo | 679.12 mi (1,092.93 km) |
| Syston to Conegliano | 762.80 mi (1,227.61 km) |
| Syston to Conselice | 814.87 mi (1,311.40 km) |
| Syston to Conselve | 779.59 mi (1,254.63 km) |
| Syston to Conversano | 1,175.71 mi (1,892.13 km) |
| Syston to Copertino | 1,244.24 mi (2,002.41 km) |
| Syston to Copparo | 795.22 mi (1,279.79 km) |
