| Tonsberg to Chitila | 1,211.63 mi (1,949.93 km) |
| Tonsberg to Cisnadie | 1,097.18 mi (1,765.75 km) |
| Tonsberg to Cluj-Napoca | 1,019.95 mi (1,641.44 km) |
| Tonsberg to Codlea | 1,126.69 mi (1,813.23 km) |
| Tonsberg to Comanesti | 1,106.28 mi (1,780.38 km) |
| Tonsberg to Comarnic | 1,158.25 mi (1,864.02 km) |
| Tonsberg to Constanta | 1,294.79 mi (2,083.76 km) |
| Tonsberg to Corabia | 1,225.83 mi (1,972.78 km) |
| Tonsberg to Costesti | 1,177.52 mi (1,895.04 km) |
| Tonsberg to Covasna | 1,134.65 mi (1,826.04 km) |
| Tonsberg to Craiova | 1,176.65 mi (1,893.63 km) |
| Tonsberg to Cristuru Secuiesc | 1,081.21 mi (1,740.03 km) |
| Tonsberg to Cugir | 1,072.54 mi (1,726.09 km) |
| Tonsberg to Cumpana | 1,296.12 mi (2,085.90 km) |
| Tonsberg to Curtea de Arges | 1,144.06 mi (1,841.18 km) |
