| Oxford to Cividale del Friuli | 770.79 mi (1,240.47 km) |
| Oxford to Civita Castellana | 914.34 mi (1,471.49 km) |
| Oxford to Civitanova Marche | 908.09 mi (1,461.43 km) |
| Oxford to Civitavecchia | 905.27 mi (1,456.89 km) |
| Oxford to Civitella in Val di Chiana | 832.75 mi (1,340.17 km) |
| Oxford to Clusone | 650.25 mi (1,046.47 km) |
| Oxford to Coccaglio | 666.40 mi (1,072.47 km) |
| Oxford to Codigoro | 776.76 mi (1,250.08 km) |
| Oxford to Codogno | 676.77 mi (1,089.15 km) |
| Oxford to Codroipo | 758.88 mi (1,221.30 km) |
| Oxford to Cogoleto | 682.80 mi (1,098.85 km) |
| Oxford to Colle di Val d'Elsa | 814.34 mi (1,310.56 km) |
| Oxford to Colle Salvetti | 782.75 mi (1,259.72 km) |
| Oxford to Collecchio | 714.54 mi (1,149.94 km) |
| Oxford to Colleferro | 964.16 mi (1,551.66 km) |
