| Witney to Collegno | 621.24 mi (999.79 km) |
| Witney to Cologno al Serio | 664.97 mi (1,070.16 km) |
| Witney to Cologno Monzese | 653.12 mi (1,051.09 km) |
| Witney to Colorno | 720.18 mi (1,159.02 km) |
| Witney to Comacchio | 794.83 mi (1,279.15 km) |
| Witney to Comiso | 1,290.67 mi (2,077.13 km) |
| Witney to Como | 632.81 mi (1,018.41 km) |
| Witney to Concordia Sagittaria | 771.89 mi (1,242.24 km) |
| Witney to Concorezzo | 652.10 mi (1,049.45 km) |
| Witney to Conegliano | 745.80 mi (1,200.25 km) |
| Witney to Conselice | 791.04 mi (1,273.06 km) |
| Witney to Conselve | 758.64 mi (1,220.91 km) |
| Witney to Conversano | 1,153.81 mi (1,856.88 km) |
| Witney to Copertino | 1,222.58 mi (1,967.55 km) |
| Witney to Copparo | 772.85 mi (1,243.77 km) |
