| Castanet-Tolosan to Alexandria | 1,186.05 mi (1,908.76 km) |
| Castanet-Tolosan to Arad | 985.19 mi (1,585.51 km) |
| Castanet-Tolosan to Avrig | 1,131.42 mi (1,820.84 km) |
| Castanet-Tolosan to Babadag | 1,346.35 mi (2,166.75 km) |
| Castanet-Tolosan to Bacau | 1,253.11 mi (2,016.68 km) |
| Castanet-Tolosan to Baia Mare | 1,101.45 mi (1,772.61 km) |
| Castanet-Tolosan to Baia-Sprie | 1,106.97 mi (1,781.50 km) |
| Castanet-Tolosan to Baicoi | 1,205.41 mi (1,939.93 km) |
| Castanet-Tolosan to Bailesti | 1,087.73 mi (1,750.53 km) |
| Castanet-Tolosan to Bals | 1,122.50 mi (1,806.49 km) |
| Castanet-Tolosan to Baraolt | 1,190.19 mi (1,915.43 km) |
| Castanet-Tolosan to Barlad | 1,289.00 mi (2,074.45 km) |
| Castanet-Tolosan to Beclean | 1,125.80 mi (1,811.80 km) |
| Castanet-Tolosan to Beius | 1,036.80 mi (1,668.57 km) |
| Castanet-Tolosan to Bicaz | 1,214.54 mi (1,954.61 km) |
