| Beaumont-sur-Oise to Chitila | 1,159.67 mi (1,866.30 km) |
| Beaumont-sur-Oise to Cisnadie | 1,045.15 mi (1,682.00 km) |
| Beaumont-sur-Oise to Cluj-Napoca | 995.62 mi (1,602.30 km) |
| Beaumont-sur-Oise to Codlea | 1,103.83 mi (1,776.44 km) |
| Beaumont-sur-Oise to Comanesti | 1,132.31 mi (1,822.27 km) |
| Beaumont-sur-Oise to Comarnic | 1,123.76 mi (1,808.51 km) |
| Beaumont-sur-Oise to Constanta | 1,288.62 mi (2,073.84 km) |
| Beaumont-sur-Oise to Corabia | 1,115.76 mi (1,795.64 km) |
| Beaumont-sur-Oise to Costesti | 1,105.67 mi (1,779.41 km) |
| Beaumont-sur-Oise to Covasna | 1,133.60 mi (1,824.36 km) |
| Beaumont-sur-Oise to Craiova | 1,068.00 mi (1,718.78 km) |
| Beaumont-sur-Oise to Cristuru Secuiesc | 1,071.42 mi (1,724.29 km) |
| Beaumont-sur-Oise to Cugir | 1,006.48 mi (1,619.78 km) |
| Beaumont-sur-Oise to Cumpana | 1,286.70 mi (2,070.75 km) |
| Beaumont-sur-Oise to Curtea de Arges | 1,083.71 mi (1,744.06 km) |
