| Castanet-Tolosan to Bumbesti-Jiu | 1,083.98 mi (1,744.50 km) |
| Castanet-Tolosan to Busteni | 1,188.14 mi (1,912.13 km) |
| Castanet-Tolosan to Buzau | 1,251.41 mi (2,013.94 km) |
| Castanet-Tolosan to Cajvana | 1,212.12 mi (1,950.72 km) |
| Castanet-Tolosan to Calafat | 1,068.51 mi (1,719.60 km) |
| Castanet-Tolosan to Calan | 1,065.52 mi (1,714.79 km) |
| Castanet-Tolosan to Calarasi | 1,282.68 mi (2,064.28 km) |
| Castanet-Tolosan to Campia Turzii | 1,108.85 mi (1,784.53 km) |
| Castanet-Tolosan to Campina | 1,198.93 mi (1,929.50 km) |
| Castanet-Tolosan to Campulung | 1,164.73 mi (1,874.45 km) |
| Castanet-Tolosan to Campulung Moldovenesc | 1,191.75 mi (1,917.93 km) |
| Castanet-Tolosan to Caracal | 1,136.27 mi (1,828.66 km) |
| Castanet-Tolosan to Caransebes | 1,027.38 mi (1,653.41 km) |
| Castanet-Tolosan to Carei | 1,050.12 mi (1,690.00 km) |
| Castanet-Tolosan to Cernavoda | 1,315.93 mi (2,117.78 km) |
