| Mablethorpe to Cernavoda | 1,395.73 mi (2,246.22 km) |
| Mablethorpe to Chitila | 1,307.47 mi (2,104.17 km) |
| Mablethorpe to Cisnadie | 1,186.33 mi (1,909.21 km) |
| Mablethorpe to Cluj-Napoca | 1,123.34 mi (1,807.85 km) |
| Mablethorpe to Codlea | 1,238.27 mi (1,992.80 km) |
| Mablethorpe to Comanesti | 1,250.93 mi (2,013.18 km) |
| Mablethorpe to Comarnic | 1,263.48 mi (2,033.38 km) |
| Mablethorpe to Constanta | 1,426.65 mi (2,295.98 km) |
| Mablethorpe to Corabia | 1,281.34 mi (2,062.12 km) |
| Mablethorpe to Costesti | 1,257.50 mi (2,023.74 km) |
| Mablethorpe to Covasna | 1,262.01 mi (2,031.02 km) |
| Mablethorpe to Craiova | 1,230.48 mi (1,980.27 km) |
| Mablethorpe to Cristuru Secuiesc | 1,199.16 mi (1,929.85 km) |
| Mablethorpe to Cugir | 1,150.09 mi (1,850.88 km) |
| Mablethorpe to Cumpana | 1,425.78 mi (2,294.57 km) |
