| Oxford to Collegno | 612.84 mi (986.27 km) |
| Oxford to Cologno al Serio | 655.79 mi (1,055.39 km) |
| Oxford to Cologno Monzese | 644.06 mi (1,036.51 km) |
| Oxford to Colorno | 711.05 mi (1,144.33 km) |
| Oxford to Comacchio | 785.43 mi (1,264.03 km) |
| Oxford to Comiso | 1,282.42 mi (2,063.86 km) |
| Oxford to Como | 623.70 mi (1,003.74 km) |
| Oxford to Concordia Sagittaria | 762.17 mi (1,226.59 km) |
| Oxford to Concorezzo | 643.00 mi (1,034.81 km) |
| Oxford to Conegliano | 736.11 mi (1,184.66 km) |
| Oxford to Conselice | 781.75 mi (1,258.10 km) |
| Oxford to Conselve | 749.16 mi (1,205.65 km) |
| Oxford to Conversano | 1,144.44 mi (1,841.80 km) |
| Oxford to Copertino | 1,213.20 mi (1,952.45 km) |
| Oxford to Copparo | 763.46 mi (1,228.66 km) |
